Sorry for the delayed response, Can you confirm if the issues still persist. If yes, then please clarify and follow the steps suggested bellow.
Did you made any recent changes to the system (Computer)?
What is the version of internet net explorer (IE) you use?
Let me know the McAfee version installed in your system
We suspect a malware infection in the system. My suggestion would be performing complete scan on system.
I am having same problem. I went from factory installed version of McAfee to a brand new version that I installed - Total Protection 2010 and all exe files nolonger work.
I tried the suggested fix, with no results
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