I've had issues with clients running 4.0.x (4.0.424 currently) accessing certain websites. One in particular is the Dell Premier page, premier.dell.com and premierecom.dell.com . The sites work at first, but when you start shopping, etc - they fail to load. There is no infection reported by NOD32 or anything in the logs. According to Dell, this is a known issue with NOD32, and they have reported it to ESET? Dell told us that other sites have had problems as well, such as hotmail.com Anyone else experienced this? I just put in a support case w/ ESET.