Huh, that's definitely strange - I thought that extmou enables cursor as soon as it's detected? I have a keyboard without trackball (just normal USB keyboard), that is detected as keyboard+mouse combo, and makes cursor appear. Maybe extmou "thinks" that your mouse is keyboard? :shocked:

Also, what do you mean by "all three buttons and wheel are working in microB"? For me, microB is only one progrfam, where using external mouse for clicking fails (no matter if using "cursor mode" in microB, or not). This and some pop-up dialogs doesn't seem to accept mouse input.

/Estel

// Edit
You may try to replace (backup original file, first) the /usr/share/icons/default/cursors/transpwith a non-transparent cursor file and se if it works for you. Although, it shouldn't be necessary while using [b]extmou]/b], and certainly isn't in my case.