We've been consistently on almost all our servers now getting grabber and looper (which are some msdos programs we use) coming up as potentially malicious when they did not used to do this. It just began over this past weekend (Saturday specifically) 8/28/2010. Also around the same time it found one of our other programs which is ASNA coded clrordersubmit.exe as a virus too when it clearly is not. I think the heuristics have gone amuck on us somehow.... Any ideas on getting it to where malwarebytes fully ignores these programs during runtime and scans? Can it be setup so it ignores an entire directory also?