I've seen this problem with Vista 64-bit printing with 2007 Word 32-bit application causing errors in my searches andthere appeared to be a hotfix. I just installedWindows 7 x64 and nowgetting an Word error (can't find gc.dll) when pulling up old 2007 Word files created by my previous32-bit operating system. The current error is from the splwow64.exe process. It there a fix or is this an isolated problem.Any help appreciated.Thanks, robc

Problem Solved. Print driver problem. Would have never known except deleted the printer and problem was gone. Updated print driver from HP and no more error.