A new maintenance build for Windows, but the first final build for Mac. Opera Software unleashed Opera 10.52, which shows that the Norwegians are still capable of simultaneous releases on multiple platforms.

Of course Linux users will be disappointed that they still don't have a final release, even no beta release. But the good folks of Opera Software are working hard on it and at the very least you could say that they give love to each and every platform. Just take a look at the Mac build, which according to Opera's own benchmarks is one of the fastest browsers (after Chrome 5 Beta), and now integrates nicely with the Mac look and feel (and even Growl).

For Windows users this release comes with some well deserved fixes: a crash on closing tab with PDF plugin, issues with pages never stop loading, issues with caching, an issue with opening email attachments, an issue with access to Unite administration pages, a crash with various third-party apps on Facebook, and an issue were mails could be lost when upgrading from Opera 9.27.

For more information, the downloads and of course a place to leave feedback, go to the Opera Desktop Team's blog.