Fedora 15
Fedora 15 waste my two days I was having Fedora 15, installed in my laptop, but recently i required to install a C compiler, but it could not be installed. Error was unable to find system information. I tried lot of thing but not successed. Finally i installed Ubantu 11, and it works for me. Interface of Ubantu 11, i found not so better then fedora 15, but it is okay.