[FIXED] Casting with scroll, then Tracking.

[stranf]

My character healed himself with a heal scroll, and after about ten or so minutes used his macro to track animals.

A message, "You can not do this while casting" appeared, and he was unable to track the rest of the night.

I haven't had time to reverify this bug, so hopefully it's just a one-time fluke.

[giwo]

Verified, reproduced, and fixed for the next release.