I just got a new Logitech Wheel Mouse (Model M-BJ58) to replace a Logitech Wheel Mouse (Model M-BD58). The problem is that the new mouse works great other than the scrolling wheel. I can not scroll with it. I have installed the drivers, uninstalled the drivers, installed them again, installed the drivers off the Logitech website, and followed the instructions provided by Logitech. Nothing worked. Link goes to those instructions. [URL]http://logitech-en-amr.custhelp.com/cgi-bin/logitech_en_amr.cfg/php/enduser/std_adp.php?p_faqid=34&p_created=1083790942&p_sid=2b35Wkzh&p_lva=&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9JnBfcm93X2NudD05NiZwX3Byb2RfbHZsMT0xJnBfcGFnZT0x&p_li=[/URL] The wheel DOES work as a button. If I push it, it brings up the up/down arrows so I can scroll like that. I want it to work correctly however. Also of note is that if I plug my old mouse back in, the scroll wheel works fine. If anybody has any clue what could be happening here I'd appreciate any tips.