KB198107 - XGEN: Fixes included in Ol98qfe.exe which Shipped in Exchange 5.5 Service Pack 1

SUMMARY

The file Ol98qfe.exe, which shipped on the client CD for Exchange 5.5 Service Pack 1 in the En\Support\Update\Smime directory, is required in order to provide full Key Management Server connectivity and S/MIME security. It also introduces several protocol and usability fixes.

Below is a comprehensive list of fixes that are included in this self- extracting file:

There is a problem upgrading V1 Certificates to V2 and V3 Certificates automatically. The upgrade does not work automatically as expected.
JPN: When you export or import a Digital ID, there is no option to select Internet Security (*.pfx,*.p12)" in "files of type" in the Import a Digital ID dialog box. This dialog box is on the Security tab when you click Options from the Tools menu.
When a user is sending a message from V3 only to V1 only, you receive the following error message:
TDXScodeFromHR failed with hr=0x80000057
and an Out of Memory error.
Outlook crashes before the V2 to V3 certificate renewal process finishes.
Clicking Next or Previous causes items to shift when the taskbar is placed at left or top of the desktop screen.
Help About was changed to include DataViz information.
JPN: International Security/Charset:UTF-7 and 8 Signed/Encrypted messages are corrupted on Conversation Monitor System.
The client fails to process the V3 renewal response correctly.
When you switch from V1 to V3 and click the renew all button, you are not able to read V3 mail messages.
Imported CRl is not getting picked up by the Outlook98 client.
Recipients cannot read V3 encrypted message sent to many people.
The Certificate Trust List signing certificate is getting added to the root store, causing the V3 certificate not to be trusted.
After you install Olcsp128.exe, the Cryptography Service Provider fails to get registered in the registry.
Revoking a user's V1 certificate and then switching the KMS server to V3 does not allow the user to enroll in V3 properly.