Werk #4324: Fixed possible exception when saving user with special characters in user name
| Component | Setup |
| Title | Fixed possible exception when saving user with special characters in user name |
| Date | Feb 6, 2017 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.4.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
