epaikin 0 Report post Posted September 5, 2008 I have reinstalled my computer (Windows XP - IE 7 - Service Pack 3) and when I reinstalled TMG 7 a dialogue box (Windows File Protection) appeared telling me that files in windows had been changed to unknown versions which will destabilize the system. Now I have "rolled back" to before reinstalling TMG 7 and the problem was - naturally - solved, however, how can I reinstall TMG without this problem reoccurring? Best regards Elsebeth Paikin Denmark Share this post Link to post Share on other sites