Thanks for the suggestions but they didn't work. To add some info to all this, the scroll wheel sounds different when scrolling down as compared to scrolling in other directions. It also feels different although I'm sure that it is rotating.

EDIT: The wheel may not actually be moving when scrolling down. Sometimes it feels like it is and sometimes not. The sound is definitely not right.

Last edited by jchuzi; 09/15/09 10:48 PM.

Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365