Hoster shuts down my computer

[ddouglass]

Did 4.06 do this or 4.07?
Do you have all the Custom Updates from Microsoft installed?
This has not come up before. Blue screen crashing the computer or just crashing Hoster yes, but never seen anything about it locking up the computer.
If we analize this the Apply function would call the first file, open it, rewrite the header and save it. Have you been trying to do this to the same exact file or group of files? If so try using another file to edit and see if it will go through.