Hey there!
I'm not sure if this is the right place to put this post, but I just wanted to let the Code::Blocks team know that the horizontal scroll feature of my G5 Logitech mouse doesn't seem to work properly with the main editor window. When I'm in the editor and I attempt to scroll my code to the left or right (tilting the scroll wheel left or right), I see the scroll bar move but the text doesn't actually move within the window. The scroll bar stays in the position that I move it to using the mouse, but when I run the cursor down to the bar to grab it, it suddenly jumps to the position that it was in prior to my using the mouse to move it. This issue exists in v8.02 and persists in the svn 5678 build.
I hope that my description of the problem is both complete and helpful. Shoot me an email if you need more information.