This issue is only a windows2003 system problem, is the patch kb972260 (Internet Explorer Cumulative security update), KB978207 caused problems, delete "patch kb972260" can be.
If it's an XP system, you can't find KB972260 in the console, you can look at the 360 security guards--fix the system vulnerabilities--have installed system patches see if there are any, and then look for them in the Windows directory and uninstall them manually in the Windows directory.
1. Find c:windows$ntuninstallkb972260 folder;
2. Enter the Spuninst run Spuninst.exe, you can uninstall the KB972260;
Problem description
In the WinXP system, some security rollup patches cannot be removed from Control Panel/Add-Remove Programs, and can be manually uninstalled in the following ways.
Applicable scope
All thinkpad,thinkcentre that have Windows XP installed.
Solution
1. Under Windows directory, change the folder view properties to show all files.
2, a series of unkb000000 directory. Locate the corresponding KB number.
3, into the patch directory to be deleted, the running directory of the SPUNINST program uninstall patch.