On arrival at a shot-down fighter mission (Map: Old Mine), I select 'enter' on the auto-mission window. The Window closes, the music track changes, but nothing else happens. I can go on playing on geoscape.
Here is part of the log, that seems interesting:


<source lang="php">
------- Loading game.so -------
not found at '/usr/local/lib'
not found at '/home/patrick/.ufoai/2.5-dev/base'
found at './base'
********************
ERROR: CMod_LoadEntityString: found < when expecting {
********************
======start======

OS Info: Linux patrick-H67DE3 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64
Linux DEBUG, cpu: AMD64, version: 2.5-dev
</source>

After the error occured i updated my game (using git) and the map files (using "make maps-sync") to todays version (May 7th).
The error still occurs.

I hope this is relevant and helpful.
Ricewind

UPDATE: This seems to be a Map-Issue. It happens every time a mission uses the "old mine" Map.