Please read the "Release notes", we put them there for just this reason.
They are conveniently located on the same post you download the firmware at.
Plus you posted this under the Share Your Installation Section.
I WILL MOVE IT TO A MORE APPROPRIATE FORUM FOR YOU!
v1.3.8 wrote:FIXES
- Select all ports and add POE did not work correctly
- Port 1 Enables itself on reboot if disabled
- UI formatting Bugs
- Changed PoE Smart to now only check for "cross-shorts"
- Change voltage calculations to use 1 decimal point of precision
- Fan failure detection changes
- Better I2C error handling, primarily helps DC switches but better for all
- Fixes for DC switches Power Tab conditions
ENHANCEMENTS
- Add configurable config save timeout
KNOWN ISSUES
- Ubiquiti Discovery Protocol Still Broken
- large flat networks MAC table requiring too much CPU time
- IPERF is still a work in progress
v1.3.9rcX wrote:v1.3.9rc2 - Released 11/24/2015
- Fixed MAC table eating up CPU time when you have hundreds and hundreds of MAC entries. [Discovered by Francisco]
v1.3.9rc4 - Released 11/30/2015
- Changed from mini-snmpd to net-snmp, a more common and well tested snmp daemon.
v1.3.9rc6 - Released 12/02/2015
- Fixed Loop protection log entry refers to wrong port number
- Fixed Broadcast storm when using LACP and RSTP [Discovered by Thomas]
- Fixed Unable to change RSTP path cost for LAGs
v1.3.9rc7 - Released 12/10/2015
- Fixed UBNT Discovery - FINALLY
- Fixed Linux log
v1.3.9rc8 - Released 12/15/2015
- Fixed UBNT Discovery name
- Ping Watchdog now disabled if port is disabled
- Changing Safe Mode Timer and ability to disable Safe Mode
- Ability to reset counters per port instead of all
- Log file formatting
- UI Enhancement for MAC table
- Add clear stats command to CLI
v1.3.9rc12 - Released 1/4/2016
- Fixed per-port graphs that were broken if switch was up less than 1 hour
- Fixed condition where DC2DC power supply failed to wake up switch from hibernation mode
- Fixed where unresolvable hostname could hang syslog server
- Fixed DC power supply voltage range
- Added LLDP Discovery
- Now retains log if log daemon is restarted
- CLI no longer saves config unless something was changed