User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312 A4 Tech Wireless Keyboard (Model KBS-2548RP - details at http://www.a4tech.com/EN/product2.asp?CID=2&SCID=14) does not scroll browser page using KEYBOARD scroll wheel. Mouse scroll wheel works fine so this is only a minor inconvenience. Reproducible: Always Steps to Reproduce: 1. Open a page in the browser 2. Rotate keyboard scroll wheel downwards 3. Actual Results: No scrolling Expected Results: Page should have scrolled down

Can you upgrade to latest driver 6.12 and report if it fixes the issue ? http://www.a4tech.com/EN/download3.asp?ID=21 *** This bug has been marked as a duplicate of 20618 ***

Sorry, should have let you know I am using IkeyWorks 6.12 I have also tried disabling the driver but no difference. Also using A4 Tech Mouse Driver 7.40.0.0/A4 Tech iWheelworks 3D V7.40 if it makes a difference ?

Well, then A4Tech needs to fix their drivers.

Well that's what I'm trying to work out - is it a Mozilla or A4 Tech problem ? Seems funny that the keyboard scroll wheel works fine in IE 6.0 but not in Mozilla.

You can attach some debug info with: set NSPR_LOG_MODULES=MOUSEWHEEL:5 mozilla > mozilla.log