Thanks a ton bleepincomputers....
The combofix has done wonders in fixing my internet explorer 8 and yahoo messenger 9 beta. The explorer was crashing every now and then...with the following error message.
AppName: iexplore.exe AppVer: 8.0.6001.17184 ModName: comctl32.dll
ModVer: 6.0.2900.2982 Offset: 00082472
The yahoo messenger since it was installed and uninstalled several tyms continued to vanish as soon as the sign in button was clicked. The steps suggested in the execution of the combofix has helped me recover from the same. However i am concerned if it can recur any tym and if so wud i be required to repeat the recovery procedure every tym.Also i wud want to know wat exactly could have created this problem.
I am also requested in the guide to submit the log which i have already.