We’re not exactly sure just what’s up with RIM and the next-gen BlackBerry Pearl, but damn it, now we are dying to get to the bottom of this. We thought we knew all there was about the Pearl 9100 after we first saw it, but then came along the rumor of a version that will have a full-fledged QWERTY keypad in lieu of SureType. Today we’re hearing that there will also be a Pearl 9105 with — get this — a T9 keypad. This information, not confirmed in any way, comes from a recently released OS build for the 9100 which also labeled for and contains files for a model 9105. Although it’s a bit fuzzy how the whole notion of this model having a T9 keypad came about (remember those old RIM patents?), the people behind BBnews.pl seem to be utterly convinced this rumor is entirely true and we’ll all get a glimpse of the T9-packing Pearl 9105 in May or June when it launches in Europe.