Tire defective from factory
I found this interesting and thought you might too.
I got a new tire form my TLR setup, and it took longer than usual for it to stop leaking down. After a few rides it finally stopped.
I didn't ride for a few days, and when I went to use it again I found that the sealant had been leaking thru the sidewalls.
The LBS is replacing it under warranty. They are out of stock but ordered another and let me keep this one until the new comes in so I have something to ride. Just as well they were out -- I would rather get a replacement from a different lot that wasn't manufactured on Monday :)