My site is now marked as distributing malware. After searching of what can cause this, nothing found. On help page Google state this:
"Once you have reviewed your site and are sure it is clean, you can can submit a request for review. Note that you'll need to verify site ownership before you can request a site review.
On the Webmaster Tools Home page, select the site you want. In the Parts of this site may be distributing malware message, click More details. Click Request a review. We'll review your site and, if we determine that it doesn't host or distribute badware, we'll remove the identification from the search results"
The problem is that I can't find "Parts of this site may be distributing malware message" on my WMT account. All my Google traffic is lost.