ntdll.ll error

Windows 2003 Enterprise server, ntdll.ll 5.2.3790.0 3/25/2003 This server runs an oracle 8i database.

When I try to print from a third party software, I get an error:
AppName: q.exe ModName ntdll.dll
ModVer 5.1.2600.1217 Offset 00019d21
this error includes information regarding the condition of Sybase inc.

My vendor would like me to replace the ntdll.dll with version 5.1.2600.2180 8/04/2004.

If I replace the dll, with I be causing other problems along the way?

 

Sue - I can't say for sure but considering that ntdll.dll is a core software piece and that a 5.1.x.x version is XP rather than a 5.2.x.x 2003 version, I'd be very wary.