If your managed application makes a COM to COM+ call under the following conditions, the application may quit unexpectedly (crash):
- The target method has an Enum as its first argument.
- Some reference types are included as other arguments.
- Garbage collection occurs before the call is completed.
A supported fix is now available
from Microsoft, but it is only intended to correct the problem that is
described in this article. Apply it only to computers that are experiencing
this specific problem. This fix may receive additional testing. Therefore, if
you are not severely affected by this problem, Microsoft recommends that you
wait for the next .NET Framework service pack that contains this
To resolve this problem immediately, contact Microsoft Product
Support Services to obtain the fix. For a complete list of Microsoft Product
Support Services phone numbers and information about support costs, visit the
following Microsoft Web site:NOTE
: In special cases, charges that are ordinarily incurred for
support calls may be canceled if a Microsoft Support Professional determines
that a specific update will resolve your problem. The typical support costs
will apply to additional support questions and issues that do not qualify for
the specific update in question.
The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone
tab in the Date and Time tool in Control Panel.
Date Time Version Size File name
23-Jun-2003 21:17 1.1.4322.915 77,824 Corperfmonext.dll
24-Jun-2003 12:13 1.1.4322.915 2,088,960 Mscorlib.dll
23-Jun-2003 21:15 1.1.4322.915 2,494,464 Mscorsvr.dll
23-Jun-2003 21:07 10,728 Mscorlib.ldo
23-Jun-2003 21:16 1.1.4322.915 2,486,272 Mscorwks.dll
has confirmed that this is a problem in the Microsoft products that are listed
at the beginning of this article.