it sounds like the pointer for the downloaded craft is being stored in a data file... removing the directory of the craft doesn't remove the pointer in the file... as this on winwhatever, it would seem that Necolatis' solution is what needs to be done for now...
Necolatis wrote:Only thing that helped was to delete the fgaddon folder in the Document/Flightgear folder. Plus deleting the fgaddon files in $FGHome/aircraft-data
then, if you still want to use that craft, download it manually and place it in your private local hanger and point flightgear to that... like so...
1. open a cmd prompt
2. type "md myflightgear" (without the quotes) and hit enter
3. type "md myflightgear\Aircraft" (without the quotes) and hit enter
4. download the craft's archive
5. unarchive the craft into your myflightgear\Aircraft folder that you just created. make sure you keep the directory names and structure!
6. it should look like myflightgear\Aircraft\SenecaII
7. in the launcher, go to the Addons tab and add your myflightgear\Aircraft directory to the list of craft directories
8. for now, until this bug is fixed, manually download your desired craft and place them in your myflightgear\Aircraft directory just like this and they will be available
you can close the cmd window after step 3 if you like... you should easily be able to find your directory in your home directory with whatever file system browser you use...
"You get more air close to the ground," said Angalo. "I read that in a book. You get lots of air low down, and not much when you go up."
"Why not?" said Gurder.
"Dunno. It's frightened of heights, I guess."