Same problem here with a Genius Messenger 310 on Lucid Lynx (Beta 1)
lsusb: Bus 002 Device 002: ID 093a:2624 Pixart Imaging, Inc. Webcam
lsmod: gspca_pac7311 8986 0 gspca_main 21199 1 gspca_pac7311 videodev 34361 1 gspca_main v4l1_compat 13251 1 videodev
Same problem here with a Genius Messenger 310 on Lucid Lynx (Beta 1)
lsusb:
Bus 002 Device 002: ID 093a:2624 Pixart Imaging, Inc. Webcam
lsmod:
gspca_pac7311 8986 0
gspca_main 21199 1 gspca_pac7311
videodev 34361 1 gspca_main
v4l1_compat 13251 1 videodev