I do not think its a duplicate. I am using kubuntu. It happened to me once after I disabled the kwin desktop effects. Before disabling kwin desktop effects the frequency of freezes was more though. But it definitely freezed once.
I do not think its a duplicate. I am using kubuntu. It happened to me once after I disabled the kwin desktop effects. Before disabling kwin desktop effects the frequency of freezes was more though. But it definitely freezed once.