Opera 10.60 Alpha 1 | Speed, bug fixes and eye-candy

After informing Webm support, begins development as Opera 10.60 tute says, this alpha offers significant improvements in rendimeinto (mainly in JavaScript, DOM and CSS.) GUI improvements and bug fixes. Besides visual enhancements, now menu says "Menu" for better identification, it is hard to read windows in miniature, so have been replaced by icons, finally, previews have also received a facelift