Hello, I was trying to quickly look for some Silks (the serverwide drop type of TS silks) on my inventory and found that they were not filtered in if I selected "combinable" when filtering by type. No silks are flagged as combinable. Exquisite Animal Pelt isn't flagged as combinable Flawless Animal Pelt isn't flagged as combinable (I didn't find more Pelts that weren't flagged. Exotic Aniaml pelt, Fantastic Animal pelt, Immaculate animal pelt were properly flagged as combinable) Tantalum ore isn't flagged as combinable Titanium ore isn't flagged as combinable (I didn't find more Ores that weren't flagged. Osmium ore, Palladium ore, Vanadium ore were properly flagged as combinable). As you can see, there isn't consistency on what items are flagged as combinable so I guess that's a Bug. Unless I missed it and there is another way to filter tradeskill items using the Bazaar/Find item window filters.
I was able to duplicate this. A sample of the missing items indicates that the items are flagged correctly. This will take further investigation.