As of yesterday I am unable to preview any of the Java source files in the Canvas SpeedGrader that my students are uploading. These files have a .java extension. I have been able to preview these file...

Yes, the same issues with .java files - used to be able to see them in the SpeedGrader for the past few years, now as of a few days ago, they don't show at all (though no error message).

Well, this is rather disappointing @kmeeusen "Copying questions is not available for multiple questions." .. aside from not understanding this restriction (esp as a computer scientist) this makes this...

No, at least for me, .java files aren't fine, take forever to load, if at all   .. looks like we are back to the problem. I'm not sure why this is such a problem, they are just displaying plain text ...

This so perfectly expresses my issue too that I had to double-check that this wasn't a previous post of mine (not kidding). Seriously, I don't need yet one more communication channel, let me select w...

Definitely agree re the new screen to set the due dates/times for assignment, how is adding extra clicks/screens making this a better experience?ALSO, even though I set a default time on the Setting p...

No, at least for me, .java files aren't fine, take forever to load, if at all   .. looks like we are back to the problem. I'm not sure why this is such a problem, they are just displaying plain text ...

Agreed, it's much slower than it was before, appreciate you following up with support, let's hope a fix is in the works soon.  

Yeah, seems to work, but taking quite a long time to load a small Java source (about 100 lines or so). Also very inconsistent, some load fast, others take a LONG time.  

I'm looking at .java submissions made a few days back and I see no change. I.e., no preview, just a small filename of the source file in the upper left corner. Perhaps it works for new submissions? Ge...