[Wien] Failure in mini

[Michael Gurnett]

I was running mini at was at the 9th scf cycle when after or during 
lapw2c the following error occurred

Input/Output Error 148: Invalid character

   In Procedure: outp
        At Line: 181

      Statement: Formatted READ
           Unit: 1040
   Connected To: ./Germanium.help070
           Form: Formatted
         Access: Sequential
Records Read   : 105
Records Written: 0

Current I/O Buffer:

  L= 2   97.06107  ********** 14692.603********************-13727.608
                   !


End of diagnostics


What is the cause behind this error. The charge distance did suddenly 
increase the step before. I was running it with a mix of 0.2. The system 
is a 50 atom slab using 10 k points.

Hope someone can help

Michael