The one that this card came with appears to have this issue on SP3 machines.
More at http://www.vistaforums.com/forum/Topic1083-21-1.aspx
When I try to open my D-Link software to access my wireless settings, I get an error message saying: The Procedure entry point apsApply could not be located in the dynamic link library wlanapi.dll. I'm using a D-Link WDA-1320 wireless desktop adapter on a machine running XP Pro. I can still connect wireless through windows, (after two reboots) or using an Ethernet cable. I tried uninstalling and reinstalling the D-Link software with no success. Anybody else have/had this problem, and know a way to correct it? Thanks