Some things that should be fixed. If you find a solution to one of these,
please tell me (walker@clinet.fi):

- sometimes when the program closes a window, the window under that gets
  improperly restored. Unfortunately, I haven't seen any regularity here.

- the wxgetch() function in wkeys.c doesn't seem to treat the END key
  properly (at least on my Redhat 5.0 Linux). END looks like ESC for this
  function.

- When run from xterm, Minicom doesn't restore the window colors on exit

- I've heard that when compiled with gcc under Solaris the rtscts gets
  turned off when zmodem starts. No idea yet why this happens, and I don't
  have Solaris myself..

- the scripts are reported not to wait for the sleep command.
