<div dir="ltr"><div><div><div><div><div>hi i have kubuntu 13.04 installed, and recently upgraded to 13.10 alpha 2.<br></div>but my question is that since the upgrade opengl seems to be not working.<br></div>when i select opengl the screen turns black, and after reboot it defaulds to xrender.<br>
</div>i have only intel graphics mobile 965/960 integrated graphics, and 4gb ram and 150 gb hdd.<br><br></div>before i upgraded i used ppa-purge to remove the x-swat ppa that i was using and downgraded to the repository version, and rebooted to make shure every thing was still working before aptending the upgrade.<br>
</div>during the upgrade i got zero error reports.<br><br></div>