Thread: GNOME Windows Stops Responding

i'm having major problem ubuntu 11.04 desktop environment, gnome.

windows seem unresponsive , lag lot when moved around. literary start flashing , don't respond inputs during short, repetitive, flash periods. follows primary window, when change window new window starts flashing. use drivers nvidia's homepage due thinking might solve problem - didn't.

parts of screen pops pointer located , windows stick pointer when click them once, if want drag them around.

myself think problem nvidia drivers or gnome, can't figure out problem's source is.

code:

lspci 00:00.0 host bridge: intel corporation 2nd generation core processor family dram controller (rev 09) 00:01.0 pci bridge: intel corporation 2nd generation core processor family pci express root port (rev 09) 00:01.1 pci bridge: intel corporation 2nd generation core processor family pci express root port (rev 09) 00:16.0 communication controller: intel corporation 6 series chipset family mei controller #1 (rev 04) 00:1a.0 usb controller: intel corporation 6 series chipset family usb enhanced host controller #2 (rev 05) 00:1c.0 pci bridge: intel corporation 6 series chipset family pci express root port 1 (rev b5) 00:1c.4 pci bridge: intel corporation 6 series chipset family pci express root port 5 (rev b5) 00:1c.5 pci bridge: intel corporation 6 series chipset family pci express root port 6 (rev b5) 00:1c.6 pci bridge: intel corporation 6 series chipset family pci express root port 7 (rev b5) 00:1c.7 pci bridge: intel corporation 6 series chipset family pci express root port 8 (rev b5) 00:1d.0 usb controller: intel corporation 6 series chipset family usb enhanced host controller #1 (rev 05) 00:1f.0 isa bridge: intel corporation p67 express chipset family lpc controller (rev 05) 00:1f.2 sata controller: intel corporation 6 series chipset family 6 port sata ahci controller (rev 05) 00:1f.3 smbus: intel corporation 6 series chipset family smbus controller (rev 05) 01:00.0 vga compatible controller: nvidia corporation gf110 [geforce gtx 570] (rev a1) 01:00.1 audio device: nvidia corporation gf110 high definition audio controller (rev a1) 02:00.0 vga compatible controller: nvidia corporation gf110 [geforce gtx 570] (rev a1) 02:00.1 audio device: nvidia corporation gf110 high definition audio controller (rev a1) 04:00.0 sata controller: marvell technology group ltd. device 9120 (rev 12) 05:00.0 audio device: creative labs x-fi titanium series [emu20k2] (rev 04) 06:00.0 usb controller: device 1b6f:7023 (rev 01) 07:00.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:01.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:04.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:05.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:06.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:07.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:08.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 08:09.0 pci bridge: plx technology, inc. pex 8608 8-lane, 8-port pci express gen 2 (5.0 gt/s) switch (rev ba) 09:00.0 usb controller: device 1b6f:7023 (rev 01) 0a:00.0 pci bridge: device 1b21:1080 (rev 01) 0c:00.0 usb controller: device 1b6f:7023 (rev 01) 0d:00.0 ethernet controller: realtek semiconductor co., ltd. rtl8111/8168b pci express gigabit ethernet controller (rev 06) 0e:00.0 sata controller: marvell technology group ltd. device 9120 (rev 12) 0f:00.0 ethernet controller: realtek semiconductor co., ltd. rtl8111/8168b pci express gigabit ethernet controller (rev 06)

do know how solve this? i'm noob - please don't kill me, i'm young!

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