Main Menu drop down bug has been fixed. You may need to clear your cache to pick up the new code.
Recent Topics paging, uploading images and preview bugs require a patch which has not yet been released.

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The Recent Topics paging bug impacts Chrome and Chrome based browsers. If you are using one of these browsers the following links may not take you to the page that you expect to be taken to:

Recent Topics in the forum menu
Forum and Recent Topics in the bread crumbs

If you encounter this issue, please use the page numbers at the top of the forum to navigate our recent topics.