Board Thread:General Discussion/@comment-24343460-20140411001429/@comment-4842859-20140411005757

This sounds like a bug with Roblox's Backpack. Try to get a screenshot if it happens again, and give me any information that could be useful. How were they jumbled up? Were the missing tools in your backpack, but not your toolbar?

If I have the correct information I can forward it on the Developer forums.