Description of problem:

the main exec call that occurs at the point you hit the "Run" button is missing the path to the executable /usr/bin/fgfs


Version-Release number of selected component (if applicable):

fgrun-1.6.1-2.fc17.x86_64
FlightGear-2.6.0-2.fc17.x86_64


How reproducible:

every time


Steps to Reproduce:
1. fgrun
2. click through to 3rd screen
3. hit run
  
Actual results:

The third screen shows the following command line:

/usr/bin/fgfs
  --fg-root=/usr/share/flightgear
  --fg-scenery=/usr/share/flightgear/Scenery
  --airport=KSFO
  --aircraft=CitationX
  --disable-random-objects
  --disable-ai-models
  --disable-real-weather-fetch
  --enable-fullscreen

(If this command line is pasted into a wrapper script and run by itself it launches OK.)

Upon hitting "Run", a log window pops up with "execve: no such file or directory"


Running this using strace shows that the filename argument is missing:

execve("", ["", "--fg-root=/usr/share/flightgear", "--fg-scenery=/usr/share/flightge"..., "--airport=KSFO", "--aircraft=CitationX", "--disable-random-objects", "--disable-ai-models", "--disable-real-weather-fetch", "--enable-fullscreen"], [/* 41 vars */]) = -1 ENOENT (No such file or directory)^M


Running as "fgrun --fg-exe=/usr/bin/fgfs" does not help.


Additional info:

1. fgrun would normally be expected to bring up a first screen in which the paths can be set.  This is not shown.

2. The advanced options dialog box shows that the executable is "NOT SET", even when --fg-exe is passed.  This dialog does not allow settings to be changed.