Data Execution Prevention

[cebicit]

Hello. My IT office has a client that is getting random data execution prevention alerts while browsing his explorer folders (local). Oddly enough, we were able to resolve the issue simple by changing his view preferences from icon over to list. I was wondering if any of you had seen it, and would know whether or not there is an underlying security issue I should be worried about.

Thanks in advance
Dominic Kirby
Support Tech.
Cebic Technologies