I'm only using the EPG that comes with the transport stream, no external ones. I've had the time span on 180 minutes (default). Today I changed it to 120 minutes and after hitting Save the box crashed. I'm using the Grapchical EPG. Luckily I was able to change the setting back to 180 in the system settings because otherwise every time I hit EPG it would have crashed (tried that). Attached is the crash log.
View attachment enigma2_crash_2016-05-20_19-10-31.log
View attachment enigma2_crash_2016-05-20_19-10-31.log