We skipped v1.9.10 to avoid confusion with v1.10 (the major release coming out at the same time)
Enhancements
- Log to syslog on php mail() error (#2128)
- Full path of help topics shown in filter management (3d98dff)
- Auto rebuild the search index if %_search table is dropped (#2250)
- New version available message in system information (c1b5a33)
Improvements
- Fix appearance of
<div>
in user names (regression in v1.9.9) (be2f138) - Out-of-office notification does not clear closing agent (#2181)
- Fix check for departments limiting assignees to members only (#2143)
- Fix signal data pass by reference (#2195)
- Fix template variables not rendering in href attributes (#2223)
- Fix missing custom data for new users (#2203)
- Fix incorrect cli option expansion (#2199)
- Properly encode
To
header for php mail() sends (857dd22) - Fix incorrect message body when fetching TNEF emails (0ec7cf6)
- Fix layout of some tables in PDF export (cef3dd3)
Performance and Security
- Fix XSS issue on choices field type (#2271)