Event 'mouseenter' not firing when the element being left is removed on leaving

[rechosen@…]

The jsFiddle example should speak for itself:

​http://jsfiddle.net/Bgs2P/1/

Compare the behavior with the following jsFiddle, where the "prepend" was replaced with an "append":

​http://jsfiddle.net/djquery/Bgs2P/2/

That one shows expected behavior.

The formalities:

1. The bug only occurs in 1.5.1 (and the latest git build as of the moment of posting this), not in 1.3.2, 1.4.2, 1.4.4 or 1.5. Appears to be a regression between 1.5 and 1.5.1
2. Tested and occuring in FF 3.6.13; IE{6,7,8}; Chrome 10.0.648.204; Safari 5.0.4
3. Occuring on both Arch Linux and Windows XP
4. The instructions for reproducing are in the jsFiddle, as are the expected and actual behavior

[dmethvin]

This bug is fixed in my 1.7 branch, I'll reconfirm when it lands later this month.

[dmethvin]

Fixed in the 1.7 event rewrites.