Assorted Mac OS X 10.0.4 issues: Volumes won't mount; More disappearing cursor fixes

Volumes won't mount Ian Matthews writes that he can no longer mount removable media or dmg files since updating to Mac OS X 10.0.4. A few threads in the MacFixIt Forums (such as one, two, and three) report the same issue. While some users had a similar symptom even in 10.0.3, many users (including us) have not had this symptom in either OS version.

Disappearing mouse cursor fix: more fixes We updated yesterday's item on the "disappearing mouse cursor" with 4 more suggestions on how to get the cursor back.