I dislike the frequent regressions that are introduced on newer versions or package updates. When it comes to bleeding edge and stability nothing beats Fedora. I also don't like that some problems with certain applications or hardware only show up on Ubuntu and not other distros, leading me to believe that the Ubuntu specific patches sometimes cause more harm than good.
PS: Unlike most people here Unity is the reason I switched back to Ubuntu.
built-in proprietary software support
Target platform diversity (studio, MID)
Poor changes maintence,testing,fallback (currently Thunderbird crash fix taked some month to fix(why regression not caused fallback?), FGLRX install/uninstall kernel incompatibility problems, PulseAudio startup/architecture problems persist, Skyoe 1-run problem fixed by fallback and then yep again herewego
System design changes not available as repository modules with dependance on newer system(imho this bring chaos in mind of system dev's and incompatibility) ?am i wrong?.
Mono Support i really like that coding platform, also this is strategic pice in GPL/Linux
As many noted but i not checked backports to Debian.
Firefox not built-in update
Last edited by SunnyDrake; 07-22-2011 at 04:09 PM.
They keep (very) old versions of software as stable even when upstream already released 2 or 3 versions marked as stable. Ubuntu (and Debian and maybe others) then try to backport those changes into their "stable" vision of that software. I really can't understand how this can happen in Linux.
Maybe it had some reasoning 10 years ago but now I don't see any excuse for it. Even latest git packaged by a capable maintainer is more stable and feature rich than what Ubuntu has.