I frequently found that Sublime is very slow when typing I finally tracked it down to be caused by the Cobalt theme as it's dead quick on all the others. Does anyone else find this?
The issue sublimator mentioned is a separate one; it shouldn't be related to the issue mentioned in the original post. When I try Cobalt, nothing is perceptibly slower. Is it for anyone else?
Also, What sort of files are you editing?
Not here... Works normally for me.