holy crap! its doing the same for me. it alpha sorts most of the titles and then adds the others to the end and won't show their titles.Not only plugins, even wii and gc games. If I switch to previous release everything's at the right place and all game titles are back
obviously this is that mysterious wiiflow mem problem. i figure the ones on the end the titles are missing or corrupted and they dont get alpha sorted.
ok back to the source code and try to patch this problem.