I connected my computer to my lcd tv with hdmi. I am using kubuntu 13.10 there were so many problems. Ok here goes when the tv is on and turn on computer the splash screen size isnt correct its too small. The hdmi isnt mirroring I can do 1 screen at a time. Also, when I startup the computer and click any window it minimizes and wont let you open it. I unpluged the hdmi and havrnt had any issues with the window minimizing.
Please report one ticket per issue, and add exact steps to reproduce, what you expect to see, and what you actually see ("wont let you open it" is no bug description).