While the IE team has said it is looking into the issue, the MSRC has reportedly generated a support document with two workarounds to fix the problem.
Some users have been unable to use Internet Explorer 7 (IE7) after installing Microsoft's latest patch fixing six bugs that was issued earlier this month, according to reports.
The Microsoft security team has acknowledged the problem, and has published some temporary fixes for it.
In a blog posting, Christopher Budd, Program Manager, Microsoft Security Response Team (MSRC), said the problem is that after applying the update, users may see a "File Download - Security Warning" dialogue box raised when starting IE. And after they close the dialogue box, they end up not being able to start IE.
According to Budd, the problem is encountered by those users who have moved the Temporary Internet Files directory, which is used as IE's cache folder, to some other location. In such a case, IE would no longer have proper access rights to the folder in its new location, and would throw up the warning, and refuse to run.
While the IE team has said it is looking into the issue, the MSRC has reportedly generated a support document with two workarounds that users can apply to fix the problem. The first workaround is to simply return the cache folder to its previous, default location; and the second is to grant the required permissions to the folder in its new location.
However, some users on the Windows Update support forum are still complaining of problems with their IE7 despite not moving the Temporary Internet Files (TIF) directory.
Meanwhile, a user named Ottmar Freudenberger has summarized an alternate rationale for the problem on Microsoft's IE blog.
Freudenberger says that it is irrelevant whether the Temporary Internet Files folder is moved or not from the default location. The real problem is with the subfolder 'PhishingFilter', deleting which would solve the problem. Freudenberger suggests that also by moving the TIF folder via Internet Options to 'any' other folder would resolve the issue. The reason for this being by moving the TIF, the 'PhishingFilter' subfolder is deleted and recreated as soon as users enable 'PhishingFilter' in Internet Options.
The problem affects IE7 on both Windows Vista and Windows XP SP2, Microsoft warns.
yeah! wtf... ie is gud... wot lame security issues ? keep a decent AV and a firewall and no virus comes up... havent had a single virus coming off the net in years...
If Phishing filter is causing the above issues in IE7 then a simpler option would be to disable it in IE7 options. I have it disabled from start so that may be the reason I did not face this issue. Also yes Mozilla Firefox is the fastest and best browser but also keep IE7 for incompatible websites.
No doubt IE is the most complex piece of buggy code ever existed in any application so widely used in internet. Hats off to the loyal Microsoft users who still continue to enjoy the priviledge.. but franckly speaking i find this application ( Internet Explorer) so insecure the vulnerable, wonder to see how the original code seems to become lost on the patches. Cudos to the MS patch team, they make possible these applications to survive.. probably its only patch or collections of it thats running after some months of operation .