I get it too!  No clue why, whether I choose Switch To or Retry it pops up a few more times then eventually resolves itself...sometimes it starting the program, sometimes while transmitting Efiles...doesnt seem to create any other problems for me besides that message, so I havent wasted much time trying to figure it out.... I havent ever have to shut down the program to get it to resolve...Im only running one program at a time though, I see you mention programs in the plural.