PhpExpress causes PHP to crash.

Trace:
> ntdll.dll!_RtlpWaitForCriticalSection@4() + 0x5b bytes
ntdll.dll!_RtlEnterCriticalSection@4() + 0x46 bytes
msvcrt.dll!__lock_file() + 0x33 bytes
msvcrt.dll!_fseek() + 0x14 bytes
phpexpress-php-5.2.dll!01a560ee()
[Frames below may be incorrect and/or missing, no symbols loaded for phpexpress-php-5.2.dll]
iisRtl.dll!_IisFree@4() + 0x16 bytes
c5ffffff()

this is php5 isapi.

reproduce:
compile php5 with vs2008 and add phpexpress as an extension. run phpinf();

-Mike

vc 2005 or 2008 provide NO binary compatibility with vc6 runtime library!
You can not use php compiled by them with any other php extensions compiled by vc6. Note, that at the moment vc6 is THE ONLY officially supported compiler for php under Win32 platforms (see php.net for details)