I have recently got an issue that when i connected my laptop to wireless WPS dongle(which is connected vivitek projector) via windows XP, Win7 then the drivers were available and i was able to seamlessly transfer my presentation to the projector.

The issue came when i tried connecting my ubuntu 11.10 to WPS Dongle. It got connected to WPS dongle but the issue was that i wasn't able to project my presentation to projector.

Please help.