World of Warcraft Client Patch 4.0.1a
Bug fixes patch
The following issues have been addressed in the 4.0.1a minor patch.
- Using a "/cast!<pet ability" command no longer disconnects players.
- Mousing over objects that generate a cogwheel should no longer cause the client to freeze or disconnect.
- Guild Tabards should no longer display on characters not actually wearing the Guild Tabard.
- Floating combat text should always appear.
- NPC Health Bars/Nameplates are now appearing correctly.