formula crashed cause of a unexpected error

possible reasons are:
1. iconx can find his startup file
    check if <formula$dir> point to !formula08
2. not enough memory ? 
    the wimpslot, or <ICON$blocksize> was too small increase them
3.
   files open ?
    formula can't read or write open files, if no other task write files use
    *close 
4. disc full to write target files?
    delete something or access a other disc (eg. ram:)
5. directory of target files full ?
    a directory can only access 77 files choose a other directory
6. taskquit ?
    the task was previous in the taskmanager or quitted cause the desktop
    quitted. the assemblerfile is invalid. 
7. too long paths:
    the pathnames got too big and the commands become too long 
    (buffer overflow error) 

error output of iconx:
