XP Home fully updated. Cannot run following appliocatrions Incredimail XE Video Joiners Flip Album Pro Double clicking on the icons , no response Applied autopatcher June 05. No response. Applieds all codecs .... Nothing happens. Windows update...Normal response NSW and other diagnostic tools..... no problem With registry error fixers....no problem Uninstall & reinstall......problem remains as usual. Checked system files....nothing wrong. Otherwise PC running normally It happened without any specific reason and without my knowledge. ANYONE AROUND TO HELP???