Missing launcher, top panel without icons, an ATI driver problem?

Posted by jlotero on Ask Ubuntu See other posts from Ask Ubuntu or by jlotero
Published on 2011-10-16T14:48:06Z Indexed on 2011/11/20 2:16 UTC
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unity

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launcher

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missing

After upgrading to Ubuntu 11.10, the following problems occurs when accesing in ubuntu mode (3D): the launcher is missing, top panel without icons on the right side, and I can only restart with Terminal (Alt-T and then sudo reboot). No problems in 2D. It occurs on my PC with AMD Athlon (tm) II X4 640 Processor, Radeon HD5670 and both with the 32-bit and 64 bits versions of Ubuntu. Both versions work well on an older PC with AMD Athlon 64 x2 Dual Core 4200 + processor, and an Nvidia integrated graphics card (C61 GeForce 6150SE nForce 430). Could it be a problem with the ATI driver?

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