# MouseEvent.ROLL\_OVER crashing browser

**URL:** https://forum.kirupa.com/t/mouseevent-roll-over-crashing-browser/282554
**Category:** flash
**Created:** [February 23, 2009, 5:08pm UTC](https://forum.kirupa.com/t/mouseevent-roll-over-crashing-browser/282554 "2009-02-23T17:08:41Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![mpelland](https://avatars.discourse-cdn.com/v4/letter/m/c0e974/32.png) [@mpelland](https://forum.kirupa.com/u/mpelland)
#### Post date: [February 23, 2009, 5:08pm UTC](https://forum.kirupa.com/t/mouseevent-roll-over-crashing-browser/282554/1 "2009-02-23T17:08:41Z")

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Hey  
I have a movie set up in AS3. it is working with a swf that has a video loaded, a bunch of other external swfs. it all runs smoothly until half way through all of the rollover states just kill the browser. there are no errors in the flash IDE but they crash both IE and FF3.

anyone seen anything like this before?