The information in this article applies to:
SYMPTOMS
When you compose a MAPI Double-byte Character Set (DBCS) message in
Exchange Client, type some text in the message body, change the font to
Arial (Western) at some point after several DBCS characters, and send the
message through outbound Internet mail (IMAIL), the received message will
be corrupted. The DBCS text that is reformatted as Western typically
contains a number of invalid characters that will cause the problem of
asserts when the message is downloaded.
STATUS
Microsoft has confirmed this to be a problem in Microsoft Exchange Server
version 5.0.
S E R V P A C KMicrosoft has confirmed this to be a problem in Microsoft Exchange Server version 5.5. This problem has been corrected in the latest U.S. Service Pack for Microsoft Exchange Server version 5.5. For information on obtaining the Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces): S E R V P A C K MORE INFORMATION
This problem is related to code-page translation for outbound HTML and
text, especially in cases when the outbound code-page is DBCS. The problem
is caused by Windows NT translation functions converting undefined
characters from range 0x80 - 0x9F into invalid Unicode range0x80 - 0x9F,
and then into control range 0x00 - 0x1F. Emitting of unexpected control
characters may cause various unpredictable problems. Assert in the debug
build is caused by an outbound carriage return (CR) without a following
linefeed (LF).
Additional query words: Messaging Application Programming Interface
Keywords : kbbug5.00 kbfix5.00.sp2 XCON kbbug5.50 |
Last Reviewed: March 19, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |