Hi. I just installed openlp on a Windows 7 64 bit computer. When I run openlp, I get a message saying "The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem." The strange thing is, after I hit okay, openlp starts up and run fine. Any idea how I can get rid of this error message? openlp is the only software that seems to do this.