Mike: Did you by chance post a reply only to discover it never made it? Just checking to see if that is the case- it seems to happen a lot more lately- if you hesitate more than 5 minutes to complete the post it will just give you a blank screen after you hit the "Submit" button, It is discouraging after all the thought that goes into these post just to wind up with a blank screen and noting posted.
Maybe next time it will work- one thing I have learned to do is "copy" my post before going on to "submit" just in case it does that again.
Steve Meinecke