With D.E.B. problem solved, I wanted to continue the second M.A.G.M.A. mission from my previous v. 0.5.5c save. Played till turn 18, then started to run out of ammo and deceided to load another save before this mission. Got many nice things to research out of tin air (I love updates!), but then got CTD:
[11-03-2017_18-02-29] [FATAL] A fatal error has occurred: Region REGION_MAGMA_LAB not found
[11-03-2017_18-02-50] [FATAL] OpenXcom has crashed: Region REGION_MAGMA_LAB not found
Well, I guess loading old save wasn't so good idea. Anyway, I found something else in the same log file:
As you see, these are some not-so-fatal errors from initial loading of OXCE+. I wonder what the hell is this
UPD.: Alright, saved before crash. Save file attached: