Hello, i can confirm this bug on the following computer:
> lspci -knn: 00:00.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h Processor Root Complex [1022:1705] > lspci -knn: Subsystem: Advanced Micro Devices [AMD] Family 12h Processor > Root Complex [1022:1705] > lspci -knn: 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices > [AMD] nee ATI BeaverCreek [Radeon HD 6530D] [1002:964a] > lspci -knn: Subsystem: Giga-byte Technology Device [1458:d000] > lspci -knn: 00:04.0 PCI bridge [0604]: Advanced Micro Devices [AMD] Family > 12h Processor Root Port [1022:1709] > lspci -knn: Kernel driver in use: pcieport > lspci -knn: 00:10.0 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB XHCI Controller [1022:7812] (rev 03) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: xhci_hcd > lspci -knn: 00:10.1 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB XHCI Controller [1022:7812] (rev 03) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: xhci_hcd > lspci -knn: 00:11.0 SATA controller [0106]: Advanced Micro Devices [AMD] > Hudson SATA Controller [AHCI mode] [1022:7801] (rev 40) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:b002] > lspci -knn: Kernel driver in use: ahci > lspci -knn: 00:12.0 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB OHCI Controller [1022:7807] (rev 11) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: ohci_hcd > lspci -knn: 00:12.2 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB EHCI Controller [1022:7808] (rev 11) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: ehci_hcd > lspci -knn: 00:13.0 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB OHCI Controller [1022:7807] (rev 11) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: ohci_hcd > lspci -knn: 00:13.2 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB EHCI Controller [1022:7808] (rev 11) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: ehci_hcd > lspci -knn: 00:14.0 SMBus [0c05]: Advanced Micro Devices [AMD] Hudson SMBus > Controller [1022:780b] (rev 13) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:4385] > lspci -knn: 00:14.2 Audio device [0403]: Advanced Micro Devices [AMD] Hudson > Azalia Controller [1022:780d] (rev 01) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:a132] > lspci -knn: 00:14.3 ISA bridge [0601]: Advanced Micro Devices [AMD] Hudson > LPC Bridge [1022:780e] (rev 11) > lspci -knn: Subsystem: Advanced Micro Devices [AMD] nee ATI Device > [1002:439d] > lspci -knn: 00:14.4 PCI bridge [0604]: Advanced Micro Devices [AMD] Hudson > PCI Bridge [1022:780f] (rev 40) > lspci -knn: 00:14.5 USB controller [0c03]: Advanced Micro Devices [AMD] > Hudson USB OHCI Controller [1022:7809] (rev 11) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:5004] > lspci -knn: Kernel driver in use: ohci_hcd > lspci -knn: 00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 0 [1022:1700] (rev 43) > lspci -knn: 00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 1 [1022:1701] > lspci -knn: 00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 2 [1022:1702] > lspci -knn: 00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 3 [1022:1703] > lspci -knn: 00:18.4 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 4 [1022:1704] > lspci -knn: 00:18.5 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 6 [1022:1718] > lspci -knn: 00:18.6 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 5 [1022:1716] > lspci -knn: 00:18.7 Host bridge [0600]: Advanced Micro Devices [AMD] Family > 12h/14h Processor Function 7 [1022:1719] > lspci -knn: 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., > Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev > 06) > lspci -knn: Subsystem: Giga-byte Technology Device [1458:e000] > lspci -knn: Kernel driver in use: r8169 This is Debian wheezy with latest update from today. There is the same behaviour shown as described in the first post. One exception: this behaviour is shown only immediately after startup of the computer and login. I see the "Activities" in the upper-left corner. But the screen does not respond. I can switch to the console to do a clean shut-down of the computer. At the next startup, everything is fine. If computer is up, the behaviour is not shown during "normal" work. Only for your information: I have seen this behaviour only after a reboot of the computer (two times this week). If i start the computer normally with the power-button, this behaviour was not shown. - Gnome-shell starts normaly after reboot in most cases. - Gnome-shell starts normaly after normal start with power-button in all cases (until now). - Gnome-shell sometimes hangs after reboot. I don't know, if this information is relevant. Best regards Bernhard -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

