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Summary of Changes in PC Access for Windows 4.0
Quick Contents
[How to Determine your Build Number]
[How to Obtain the Latest Version of PC Access]
[Version 4.30]
[Version 4.20]
[Version 4.10]
[Version 4.00]
[Changes to Version 4.00]
As more people use PC Access for Windows, we
sometimes find problems with the program. Some of these problems
occur only to certain hardware configurations, and some of them apply
only to certain host system
(MLS) differences.
To solve these
problems we make small changes to PC Access. Some of these changes
are invisible to most users, while others require us to add new
program features or setup items. After we accumulate a few changes
and are ready to distribute them, we release a new Build
of PC Access for Windows. This document describes the changes
in each Build of PC Access for Windows since we began shipping the
product.
If you need to determine your PC Access Build Number see:
How to determine your PC Access Build Number.
As you read this page, you may find that a particular Build
of PC Access introduces a new feature you need or fixes a
problem you are having. If that Build number is higher
than the Build number of your copy
of PC Access, you will need to
update
or upgrade
your copy of PC Access.
The PC Access for Windows Update Wizard can direct
you to the best update option
for your version of PC Access. You can also find the latest
updates
to PC Access here:
PC
Access for Windows Download Files.
As of April 10, 2000, the current version of PC Access for Windows is 4.30.158.
Public Release
Problem Fixes
- Fixed compressed print bug on Maestro systems.
- Fixed a problem (which MFM introduced in Build 96)
that caused a GPF to occur in the
Setup Assistant - Modem Setup window.
- Fixed timing problem in async code which caused the communications
link to die after connecting when using some network modem software.
New Features
Public Release
Problem Fixes
- Build 97 is equivalent to the last beta release of Build 96.
Because several beta releases of
Build 96 were circulating, MFM decided not to release
Build 96 officially.
New Features
Beta Release
Problem Fixes
- Fixed a problem with
script "trace" feature which caused a GPF.
- Fixed a script
problem when the script contained a labeled
block with no commands.
- Fixed Auto Zmodem Download
to start to work with older versions of Zmodem.
- Fixed GPF with some printer drivers (including
SuperPrint/SuperDriver)
at startup.
- Fixed a trap file problem when performing an ASCII trap while
receiving photos.
New Features
- Support for compressed printing on VISTAinfo Maestro hosts.
- Support for Waypoint Navigate! Mapping on VISTAinfo Master/Maestro
hosts.
- Support for poitrait-oriented photos on VISTAinfo Maestro.
- Added print offset values to the
Edit Printer window. These
offsets allow the user precise start of page positioning which
should help with label printing.
Public Release
Problem Fixes
- Build 95 is equivalent to the last beta release of Build 94.
Because several beta releases of
Build 94 were circulating, MFM decided not to release
Build 94 officially.
New Features
Beta Release
Problem Fixes
- Added a check for a NULL pointer in
MW_PhotoList::AddColor()
Generally this should will only affect cases where we are
totally out of sync with the host for some screwball reason.
- Enabled automatic horizontal scrolling to the Tag
Format field
on the
Phone Book Setup window.
- If a license file exists and we experience an error while
installing user authorization, we didn't always report the error.
This was because when we "fixed" the "No install
counts" error
on key disk installations, we weren't checking for key disk
installations.
- Fixed a bug which caused the
Printer Setup window to
occasionally "forget" the type of printer the user selected.
This was a
result of the printer device not having a large enough buffer to
handle long network printer names.
- Changed Print Screen
on VISTAinfo
host to print the photo first.
This fixes host reports on some systems (e.g. Tucson).
- Do our own clipping on print screens to prevent text and photos
from overlapping. All the methods we tried that are built into
Windows/printer drivers don't seem to work on all computers/printers.
- Fixed a bug which caused PC Access to not recalculate the page height
after removing headers and footers
in some cases.
- Fixed the Test Terminal
window to use the
Disable Comm Events flag.
- Fixed a bug that caused compressed print jobs to not print in
compressed mode if the compressed job was the first job printed in
an online session.
New Features
Public Release
Problem Fixes
- In Agent version user could get a 3001 error message
(indicating no installs left) when first starting the program on
user's second PC. Error occurred if the key disk (ie. Disk #1)
was already in the drive when the program first starts.
Workaround was to not insert Disk #1 until requested, or simply
click on the "No" button when error occurred.
- Under some circumstances that generated a 7155 error during installation
of the User Authorization files, the error code was being stored instead of
the serial number. When this occurred, the Registration Code would not
work and the user could not finish the registration process. A simple
workaround was available via a phone call to MFM.
- We found that on some PCs the system fonts were larger than they were
supposed to be and the Registration Code would not physically fit in the
entry blank. A workaround was available via a phone call to MFM.
- If the user switched printing resolution while on-line with the MLS,
PC Access was not changing the font to account for the new resolution.
- We think we have a work-around for the Packard Bell Legend PCs
that have the internal FAX/Modem/Voice Mail/Sound Card combo. See below.
New Features
- We added a Test
button to the Edit Printer window.
This button invokes
a new window that allows the user to test several different printing
capabilities while off-line. This should save quite a bit of time during
tech support calls that involve printing problems.
- Added a checkbox to the Modem Setup window
. To get to it, go to Setup
Menu | Advanced | Modem and then click on More. The checkbox is labeled
"Disable Comm Events".
Selecting this checkbox will turn off the Comm
Event notification feature in MS Windows. We suspect that Microsoft's bugs
in this part of the Windows communication code *might* be causing reboot
problems on some computers. We were able to test this on a Packard Bell
Legend Pentium and found that it did indeed correct the problem. The only
visible effect of using this setting is less smooth video updating while
online with the MLS. On fast PCs it probably won't be noticeable enough
to bother anybody. On slow PCs the user may notice that the text appears
in blocks instead of a smooth flow of characters.
Public Release
Problem Fixes
- A resource leak in PC Access was causing GDI failures on some PCs. The
problem occurred during photo printing. On some computers the GDI failure
would occur after only 30 to 40 photos, while on other computers
the error wouldn't occur until PC Access printed more than 400 photos.
- Fixed a small resource leak in the code that handles
Fast Photo Printing
MFM knows of no reports of problems from this bug.
- Fixed a small resource leak in the code that checks the printer
driver version number during startup. MFM knows of no reports of problems
from this bug.
- Fixed a problem that caused some configurations of PC Access to print
Fast Photos.
In these cases, PC Access ignored the setting in the
Fast Photo Printing
checkbox.
New Features
Public Release
Problem Fixes
- On systems that were incompatible with the User Authorization we were
supposed to automatically invoke the Alternate User Authorization process,
but we were accidentally looking for the wrong error code, so the user had
to manually invoke the Alternate User Authorization.
New Features
Public Release
Problem Fixes
- If PC Access Broker Versions used the
Alternate User Authoriztion, PC Access would not prompt the user to select an
agent from the Agent List.
- When using the Alternate User Authorization we were not always displaying
the serial number correctly on the registration window.
- When using the Alternate User Authorization we were always requiring
the user to enter a Company information regardless of whether they had
the Agent or the Broker version.
New Features
Beta Release
Problem Fixes
New Features
- Added a Demo mode to the program.
Problem Fixes
- Changed the Fast B&W Photo Printing setting to
Fast Photo Printing.
If this flag is set, we now process color photos as 8 bit data instead of
24 bit data. This will significantly speed up color photo printing on
slower PCs or PCs that have limited memory.
New Features
Problem Fixes
- If the user didn't have an agent selected, clicked on
File Manager,
and then canceled the
Select Agent dialog, PC Access would GP Fault.
New Features
Problem Fixes
- If the user tried to use the keyboard to select the emulation on the
Phone Book Setup
window PC Access would get caught in a loop. This was not
a problem when selecting the emulation with the mouse.
New Features
Problem Fixes
- On a small number of older Master Systems a host report
relied on the ESC P command to print the character that is under the cursor
when the cursor was in the upper left corner. PC Access was instead skipping
the character directly under the cursor. This prevented the page from
ejecting at the right time.
- Updated the Help topics to catch up with some of the latest program
changes.
- Sometimes cancelling a dial to the MLS would cause a GPF.
- On some PCs the Quick Photos on pages 2 thru the end of the report would
get overwritten with blank bands corresponding to the position of the text
to the right of the photos.
- PC Access would not print color photos correctly. The problem
occurred with some color printers; the HP Desk Ject 1600 is an example.
Symptoms included blank areas
or blocks of color in place of the photos. The problem
occurred on any color printer that treated the color data as 3 bit data
instead of 8 bit (or more) data.
New Features
Public Release
Problem Fixes
- PC Access had a problem in the trap file portion of the Photocom
emulation code.
New Features
Public Release
Problem Fixes
- Updated the Help topics to cover some of the latest program changes.
- A user could type something other than A: or B: on the window that asked
them to put their floppy in the disk drive. Now we filter the input to only
allow valid floppy drive letters.
- If the user cancelled printing from the
Amortization window, a GP Fault
would occur.
New Features
Problem Fixes
- Fixed some mouse cursor locating for the
West Penn emulation.
- We weren't blocking an ENQ request from the keyboard.
- When the User Authorization was failing to install, the user would get
to the Registration window without the program having a valid serial number.
This was difficult to diagnose in a support call because the user would
often times already be at the Registration window and would not remember
any of the previous error messages. We added the serial number to the
information displayed on the Registration window to help diagnose these
problems.
- The "new" Photocom font selection code for Maestro systems has proven
to cause printing problems on some Windows computers. MFM removed the new
code until MFM devises a replacement.
- Label printing on some Master systems is causing problems with some
Windows printers. We added a new setting on the Edit Printer window that
allows the user to tweak the page height to allow labels to align correctly.
This is only affects on Master hosts.
- The
West Penn emulation contained a bug in the
Copy Text & Photos
option. The bug caused PC Access to copy the data incorrectly to the Windows
clipboard.
- There was a bug that allowed the user to move the
Speed Button bar to the
bottom of the Terminal window, but not back to the top again.
- We had some PCs that had problems where text and photos overlapped on
the printouts (i.e. text would bleed through the photo).
- Some Master system reports printed incorrectly when they included photos.
The user would get extra blank pages or not enough form feeds.
New Features
Problem Fixes
- Corrected a problem that prevented photos from printing on some printers.
New Features
Problem Fixes
New Features
- Added a SITE.INI file that will allow us to make customizations on a
site by site basis. Useful for adding features to the program that not
all users should see.
- Changed Agent Setup Assistant
window to ask for Agent ID if the SITE.INI
file contains the AGENT_ID=1 setting in the [SETUP] section. The feature
was required to Cincinnati customers.
First Public Release of Version 4.00
Problem Fixes
New Features
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