Hi. I am running Windows XP with ESET Smart Security 184.108.40.206 all updates and I get the following Eset desktop notification: Object: Operating memory violation rundll32.exe (1896) Threat: Probaly a variant if win32/ponmocup.AA trojan Unable to clean. I have deleted rundll32.exe and installed a new file. both online ESETscanner in safe mode and ESET file scanning shows no infected files. Problem is that URL's from search engine are redirected to other URLs. How do I fix this?