I have a similar problem and I am unable to download anything from your site. Using Firefox v29. I do have a block but I'm presented with the option to overide it which I do.
To test I went to CNET and downloaded a file and it DL like it always does, but for some reason I can not get anything to download from bleepingcomputers.com. I have a direct hard line connection to internet (via the router) on the desktop, so not using wi-fi for this.
Edited by Queen-Evie, 08 June 2014 - 01:23 PM.
split from http://www.bleepingcomputer.com/forums/t/536729/regular-crashing-of-win-7-pc