| 15 | 
                 UNSIGNED result if any operand isUNSIGNED. This is something that I think is | 
                 UNSIGNED result if any operand isUNSIGNED. This is something that I think is | 
| 16 | 
                 weird and in the code there is not such an assumption of course, I expect | 
                 weird and in the code there is not such an assumption of course, I expect | 
| 17 | 
                 that the subtraction between two unsigned integer COULD result in a negative number... | 
                 that the subtraction between two unsigned integer COULD result in a negative number... | 
| 18 | 
  | 
 v10r21  :       BUG FIXED: sync lost between CAL/TOF in TrkCore when skipping events outside time window |