So I just updated from Ubuntu 13.10 to 14.04, and I noticed that my system (specifically animations and videos) are very slow. I disabled the animations, which helped. But its still working very slow, especially with flash, silverlight and video. I checked my drivers all up to date. Here are my specs:
- Memory: 3.6 GiB
- Processor: AMD Phenom(tm) 9500 Quad-Core Processor × 4
- Graphics: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)
- Ubuntu 64bit
Also something weird that happens sometimes is that my Dash App doesn't work properly. It disappears too quickly (I suspect this has to do more with disabling my animations with Unity Tweak).