> > The exact same slowness problem happened just now. "M-x org-element-cache-reset" > > didn't have any effect. Nor did setting `org-element-use-cache' to nil. Again, > > killed the buffer and reopened didn't help. > It looks like the problem isn't related to the cache then. Anyway, you > could try to do some profiling (see `profiler-start'). > > > One thing I didn't do, unfortunately, was that I reset cache only for the buffer > > where the slowness manifested. I think I should try reseting cache for all the 8 > > buffers too right? > Cache is buffer dependent, so you don't need to reset cache for all of > them (though it's simply C-u M-x org-element-cache-reset). I haven't experienced this problem (I'm now using "df9ccbd") since last time I reported (July 2 I guess), really hope that this problem has been fixed. Thank you very much for all the hard work you have done on this issue. York