For the past day two machines on our network have been submitting vast numbers of files to ESET for analysis. These files include most of the .sys files in system32/drivers and .exe files such as explorer.exe, mmc.exe etc. The machines are running 5.0.2126 with the latest definitions. Other similar machines on the network are not exhibiting the problem. I think it is unlikely that these files are really suspicious so would like to know why this is happening. I know I can turn off all submissions. I am reluctant to do this as the feedback is obviously useful to ESET for reall issues and occasional false positives but will be forced to do this if this problem continues!