Originally posted in win32-hackers, but could not get a solution. Maybe someone here has an idea? I am currently trying to install pltcl on my Win32 8.0 version of PG, and am receiving the incredibly generic message: createlang: language installation failed: ERROR: could not load library "C:/Pro gram Files/PostgreSQL/8.0/lib/pltcl.dll": dynamic load error The postgres user has read permissions on the tcl bin directory. I also ran depends.exe on the pltcl dll as the postgres user, and everything appeared to checkout. Where do I go from here in trying to determine what is wrong? I have successfully installed plpython, so I don't think it's necessarily something with postgres. Thanks, Steve ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@xxxxxxxxxxxxxx so that your message can get through to the mailing list cleanly