D&d 3.5 spell sorting function doesn't work

[DeadmanTalking]

I really like the app and the ability to add content is awesome. However a persistent problem I've been experiencing is that spells aren't sorted according to level. When I try to search for a lvl 2 bard or wizard spell. I might get all different levels of spells for the that class. For example, if I search for a lvl 2 wizard spell I also see "Tongues" which is a lvl 3 wizard spell. The information in the level section for this spell reads: Bard 2, Cleric 4, Sorcerer/Wizard 3. It seems because the number 2 and the wizard keywords are there it includes it in the search result. There are other examples like this in the list.