PATCHER.CPP:723 ERROR

I attempted to install the 5th patch and received a dialog box with this error:

PATCHER.CPP:723 -- Cannot find E:\install.exe

After about 7.5 seconds of thought, I remembered that I had added a drive to my system since the last patch. This changed my CD-ROM to F: while Starcraft is only looking to E: where my CD originally was. If anyone else happens to see this problem and you are comfortable with editing system files then do the following:

Run REGEDIT
Change the HKEY_LOCAL_MACHINE\SOFTWARE\Blizzard Entertainment\StarcraftBeta\StarCD
key to the drive that your CD is now in.
Exit REGEDIT.

That fixed it for me.

Thanks for the info Betty-Jo :)