User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7) Gecko/20040707 Firefox/0.9.2 Build Identifier: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7) Gecko/20040707 Firefox/0.9.2 When Firefox resizes images to fit the window, the cursor is a magnifying glass with a minus or a plus sign on it. When you left click on the image, the image either resizes to original size, or back to fit the screen. However, unless you move the cursor, it does not refresh and either plus or minus is seen no matter how many times you click. Reproducible: Always Steps to Reproduce: 1. Make sure the browser will resize all images to fit the window. 2. Open a large image (http://diggler.mozdev.org/screen7.png). 3. Left click (unless you move the cursor, it does not change from minus to plus or vice-versa). Actual Results: Unless the mouse was moved the cursor was not refreshed to display the plus or the minus no matter how many times you click. Expected Results: The browser should change the cursor every time you click.

Probably fixed on trunk by Bug 20022 checkin a while back

Sounds like it, this fix doesnt exist in brach builds, please repopen if you disagree *** This bug has been marked as a duplicate of 20022 ***