This bug affect me on Dell Inspiron 1520, with Intrepid and Cheese 2..24.1-0ubuntu1 and libv4l-0 0.5.6-1~intrepid1. x@bwing:~$ lsusb Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 003: ID 05a9:2640 OmniVision Technologies, Inc. Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 004: ID 046d:c016 Logitech, Inc. M-UV69a/HP M-UV96 Optical Wheel Mouse Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub x@bwing:~$ lsmod Module Size Used by af_packet 25728 4 rfkill_input 12672 0 binfmt_misc 16904 1 ppdev 15620 0 vmnet 48580 13 vmblock 21156 3 vmci 58964 0 vmmon 78064 0 ipv6 263972 12 acpi_cpufreq 15500 1 cpufreq_ondemand 14988 1 cpufreq_userspace 11396 0 cpufreq_conservative 14600 0 cpufreq_powersave 9856 0 cpufreq_stats 13188 0 freq_table 12672 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats pci_slot 12680 0 container 11520 0 sbs 19464 0 sbshc 13440 1 sbs iptable_filter 10752 0 ip_tables 19600 1 iptable_filter x_tables 22916 1 ip_tables dm_crypt 21124 0 dm_mod 63432 1 dm_crypt sbp2 29324 0 parport_pc 39204 0 lp 17156 0 parport 42604 3 ppdev,parport_pc,lp arc4 9984 2 ecb 10880 2 crypto_blkcipher 25476 2 dm_crypt,ecb snd_hda_intel 384176 3 snd_pcm_oss 46848 0 snd_mixer_oss 22784 1 snd_pcm_oss b43 131356 0 rfkill 17176 3 rfkill_input,b43 snd_pcm 83204 2 snd_hda_intel,snd_pcm_oss mac80211 216820 1 b43 snd_seq_dummy 10884 0 snd_seq_oss 38528 0 cfg80211 32392 1 mac80211 led_class 12164 1 b43 snd_seq_midi 14336 0 input_polldev 11912 1 b43 snd_rawmidi 29824 1 snd_seq_midi uvcvideo 63624 0 snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi joydev 18368 0 sdhci_pci 15360 0 snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event compat_ioctl32 9344 1 uvcvideo wl 1079700 0 videodev 41344 1 uvcvideo nvidia 7103300 26 snd_timer 29960 2 snd_pcm,snd_seq serio_raw 13444 0 snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq pcspkr 10624 0 dcdbas 15008 0 v4l1_compat 22404 2 uvcvideo,videodev ieee80211_crypt 13572 1 wl psmouse 45200 0 sdhci 23940 1 sdhci_pci evdev 17696 17 snd 63268 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device video 25232 10 i2c_core 31892 1 nvidia intel_agp 33724 0 output 11008 1 video soundcore 15328 1 snd wmi 14504 0 ricoh_mmc 11904 0 mmc_core 58268 1 sdhci battery 18436 0 button 14224 0 ac 12292 0 snd_page_alloc 16136 2 snd_hda_intel,snd_pcm shpchp 38036 0 pci_hotplug 34976 1 shpchp agpgart 42184 2 nvidia,intel_agp iTCO_wdt 18596 0 iTCO_vendor_support 11652 1 iTCO_wdt ext3 133256 2 jbd 55828 1 ext3 mbcache 16004 1 ext3 usbhid 35840 0 hid 50560 1 usbhid sr_mod 22212 0 cdrom 43168 1 sr_mod ata_piix 24580 0 sd_mod 42392 4 crc_t10dif 9984 1 sd_mod sg 39732 0 ata_generic 12932 0 b44 35984 0 ahci 37132 3 pata_acpi 12160 0 ohci1394 37936 0 mii 13440 1 b44 ieee1394 96324 2 sbp2,ohci1394 libata 178208 4 ata_piix,ata_generic,ahci,pata_acpi scsi_mod 155212 5 sbp2,sr_mod,sd_mod,sg,libata dock 16656 1 libata ssb 40580 2 b43,b44 ehci_hcd 43788 0 uhci_hcd 30736 0 usbcore 149360 5 uvcvideo,usbhid,ehci_hcd,uhci_hcd thermal 23708 0 processor 42156 4 acpi_cpufreq,thermal fan 12548 0 fbcon 47648 0 tileblit 10880 1 fbcon font 16512 1 fbcon bitblit 13824 1 fbcon softcursor 9984 1 bitblit fuse 60828 3 x@bwing:~$ uname -a Linux bwing 2.6.27-11-generic #1 SMP Fri Dec 19 16:29:52 UTC 2008 i686 GNU/Linux