Overview Description: When moving mouse pointer inside browser window it suddenly jerks up or down, messing up everything and making it virtually impossible to click on any link. Steps to Reproduce: 1) Fire up Mozilla 2) Go to any website (http://slashdot.org/ will do just fine) 3) Let the page render, scroll down a bit 4) Try moving mouse pointer 5) Enjoy the show Actual Results: Well, as said in overview description, the screen jumps up or down and all the rendering gets all messed up: pieces of graphics get into middle of the page, your actual location on the page is shown wrongly by a scrollbar, etc. Expected Results: I'd expect just being able to move mouse, scroll down, if necessary, then move a pointer some more--without anything getting messy. Build Date & Platform Bug Found: Seamonkey nightly build 1999113008, Debian GNU/Linux with 2.2.12 kernel on mobile PII-266 w/128Mb RAM (IBM TP 770E) Additional Builds and Platforms Tested On: This behavior was not noticed on pre-M11 and M11 releases. Additional Information: None

This seems to have gone away: SeaMonkey 1999120608 works fine.

Reassigning all of leger's unscreened Browser-General bugs to nobody@mozilla.org for pre-screening and triage.

andyelf@yahoo.com, can you confirm that this problem is no longer occurring with a current build? Thanks! This looks like one of those temporary glitches that come and go...

Confirm works fine with M12 and the 2000010416 nightly.

Marking as WORKSFORME then... little danger of this going un-noticed if it starts happening again.

Marking Verified.