The people at PunkBuster have released a new update that fixes some issues found in their version for Quake 3.

Quote:
Version 1.065 of the PB Client for Quake3 has been released to our PB Master Servers for auto-update and to our website download page. This version further addresses violation #20006 (GAME INTEGRITY) which has today been kicking players in Q3 mods where r_bobup can be set to 0. We encourage admins to ignore violation #20006 for all PB Client versions prior to v1.065.

Update your PB as norma or grab it at: PunkBuster Online Countermeasures