User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b12pre) Gecko/20110206 Firefox/4.0b12pre Build Identifier: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b12pre) Gecko/20110206 Firefox/4.0b12pre Setting browser.taskbar.lists.enabled to false is not working I am still getting a list of my tabs in Windows 7. Reproducible: Always Steps to Reproduce: 1. Change browser.taskbar.lists.enabled to false 2. Open Firefox up 3. List is still present after using firefox for awhile Actual Results: List is still present. Expected Results: List should be gone.

I forgot to mention going into tab candy seems to trigger the list so add that to step 2 of the reproduction steps.

I can confirm this isn't happening in the previous nightly (https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2011-02-05-03-mozilla-central/)

Bug is still present on 7-2-2011.

if you opened panorama at least once this is most likely bug 631932, that should be fixed in tomorrow's nightly, please check.

ehr, I misread your report as being about tab previews, nevermind comment 4.

Uhm, actually, comment 0 is not so clear, browser.taskbar.lists.enabled controls only the Jumplist (right click menu on the Taskbar icon) but the report says "I am still getting a list of my tabs" and the Jumplist doesn't have a list of tabs. You meant browser.taskbar.previews.enable maybe? If so, the regression range is exactly the same as bug 631932 and this is really a dupe. Can you please clarify? Sorry for bugspam.

(In reply to comment #6) > Uhm, actually, comment 0 is not so clear, browser.taskbar.lists.enabled > controls only the Jumplist (right click menu on the Taskbar icon) but the > report says "I am still getting a list of my tabs" and the Jumplist doesn't > have a list of tabs. You meant browser.taskbar.previews.enable maybe? > If so, the regression range is exactly the same as bug 631932 and this is > really a dupe. Can you please clarify? > Sorry for bugspam. I believe it is probably the same bug. I'll wait for the next nightly and see if it is resolved and yes I meant previews I guess.

Thanks