neji49 wrote:I have been using cinnamon and randomly this new bu appears. The taskbar is stacked on top of itself.
You've installed proprietary video drivers without first removing the default open source drivers.
Mint Testing Team & Mint Donor #3606
KDE 4.12.0, custom preemptive kernel 3.12.5,
Intel i7 4770K @ 4.7GHz, 16GB 2666MHz XMP,
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