What more do I need to say, every system will produce false positives but some produce less embarrassing.
Caught on the 27th December when viewing a feedburner feed in Google Reader that appeared in the “Top Recommendations” boxes
Legal bit – yes I know Google hasn’t spread the malware, the feedburner feed probably contained an image which in turn was on a domain which was on a shared host using the IP 184.108.40.206 which in turned had some malware on one or more domains on the host but still it was Google that said google.co.uk would harm my computer not me!
Update: My friend David Harry (who has just done one of the most comprehensive Information retrieval posts ever) sent me some more amusing additional slippups including:
For a few more checkout How to check if a site is serving malware or um not as the case maybe.