Exactly the same problem on my computer since I installed ubuntu 12.04.
System information report, generated by Sysinfo: 12/05/2012 02:04:34 http://sourceforge.net/projects/gsysinfo SYSTEM INFORMATION Running Ubuntu Linux, the Ubuntu 12.04 (precise) release. GNOME: unknown (unknown) Kernel version: 3.3.5-030305-generic (#201205071254 SMP Mon May 7 16:56:02 UTC 2012) GCC: 4.6 (x86_64-linux-gnu) Xorg: 1.11.3 (20 April 2012 05:12:02AM) (20 April 2012 05:12:02AM) CPU INFORMATION GenuineIntel, Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz Number of CPUs: 8 CPU clock currently at 800.000 MHz with 6144 KB cache Numbering: family(6) model(42) stepping(7) Bogomips: 4390.17 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid MEMORY INFORMATION Total memory: 7763 MB Total swap: 9998 MB STORAGE INFORMATION SCSI device - scsi0 Vendor: ATA Model: ST9750420AS SCSI device - scsi2 Vendor: HL-DT-ST Model: DVDRAM GT51N HARDWARE INFORMATION MOTHERBOARD Host bridge Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) Subsystem: ASUSTeK Computer Inc. Device 1147 PCI bridge(s) Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5) (prog-if 00 [Normal decode]) Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5) (prog-if 00 [Normal decode]) ISA bridge Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05) Subsystem: ASUSTeK Computer Inc. Device 1147 GRAPHIC CARD VGA controller NVIDIA Corporation Device 1058 (rev ff) (prog-if ff) Subsystem: ASUSTeK Computer Inc. Device 1652 SOUND CARD Multimedia controller Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) Subsystem: ASUSTeK Computer Inc. Device 1b43 NETWORK Network controller Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01) Subsystem: AzureWave AW-NB037H 802.11bgn Wireless Half-size Mini PCIe Card [AR9002WB-1NGCD] Ethernet controller Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0) Subsystem: ASUSTeK Computer Inc. Device 1851 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/991391 Title: Missing Launcher, borders and Menu Bar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/991391/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
