I've found that if the settings are different on the Vid cards then the taskbar will not spread across but it may be possible so you might check and see if it is set to lock. Also different Vid cards work better fo me because the drivers do not have problems deciding which ones to use from the same manufacture. Best solution is to go with quality 2D cards after the initial 3D AGP Vid is used.
<a target=new class=ftalternatingbarlinklarge href="http://puters.ledm.us/images/1PurpleRig.jpg">My 5 Monitor +1 32"TV Puter set-up includes:
ATI AIW
Matrox MMG200
V5500
TsengLabs</a>
...I've since updated the Monitors which include an LCD with no problems whatsoever
<a target=new class=ftalternatingbarlinklarge href="http://puters.ledm.us/images/1PurpleRig.jpg">My 5 Monitor +1 32"TV Puter set-up includes:
ATI AIW
Matrox MMG200
V5500
TsengLabs</a>
...I've since updated the Monitors which include an LCD with no problems whatsoever
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