After a while files that had been hashed and checked against AniDB started to disappear again. I tried bert_r's solution, ie. deleting the associated entries in the DB, and tried to rehash - some new series are found everytime I do this, so hopefully all will be imported soon. 
I've attached my MyAnime2.log, but it's ridiculously long, and I've run a few imports since the last confirmation of series not added correctly.
The first series that wasn't added correctly was Gundam SEED - it's there somewhere that something went wrong, probably.
EDIT: Hehe, seems like I didn't remove all necessary entries, since some peculiar oddities showed up: episodes of Yakitate Japan were showing up in the Gurren-Lagann movie-entry and things like that. Solved it by emptying a few more tables (as long as I didn't touch the AniDB or TVDB ones, the rehash was just a matter of seconds).
I have however found a file causing mediaportal to crash (or rather, stuck in some kind of loop, since it's hogging up all CPU and all the RAM). I'll, try to find all entries concerning it in the db and post it here, or if someone wants to take a look at the file, just PM me.
Aside from that, everything works now!
I've attached my MyAnime2.log, but it's ridiculously long, and I've run a few imports since the last confirmation of series not added correctly.
The first series that wasn't added correctly was Gundam SEED - it's there somewhere that something went wrong, probably.
EDIT: Hehe, seems like I didn't remove all necessary entries, since some peculiar oddities showed up: episodes of Yakitate Japan were showing up in the Gurren-Lagann movie-entry and things like that. Solved it by emptying a few more tables (as long as I didn't touch the AniDB or TVDB ones, the rehash was just a matter of seconds).
I have however found a file causing mediaportal to crash (or rather, stuck in some kind of loop, since it's hogging up all CPU and all the RAM). I'll, try to find all entries concerning it in the db and post it here, or if someone wants to take a look at the file, just PM me.
Aside from that, everything works now!
Netherlands