Do more on the web, with a fast and secure browser!
Download Opera browser with:
Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
bookmarks disappearing from bookmarks bar! Why!
You'll need to provide more information if you want someone to try to help you.
Which Opera version? Which OS? Something unusual has happened, like a crash or something like that?