April 22nd, 2010
This is Opera RC4 of 10.52 final for Mac and Windows. It fixes CARAKAN-1144 (Frequent crashes at Facebook) and CORE-27753 (Freezing at Google Maps and dell.com).
As always, try to keep comments on-topic. They should be somewhat brief, and yet descriptive enough for other people to be able to reproduce your problem. Post longer comments in the forum, and avoid inline images.