I'm ripping a series of DVDs with subtitles. I got the 1st DVD's subtitles with SubRip (1.54.0) and everything worked fine. Today I tried to do the 2nd DVD and again, everything appeared fine until I went to save the .srt file. I clicked on the disk icon and tried the menu option (File>Save As) and in both cases, the Subtitles window 'flashed' and nothing happened. I can't save the output.

I tried with 1.53 and the same thing happened. I also tried it on a 2nd machine and again, same thing. Am I missing some trick to finish things off so the .srt output file can be created/saved?