Tube adhering to tire I was fixing a flat this morning and discovered that the tube was adhering to the tire casing. The tube pulled free from the tire, with about as much force as it would take to pull off well adhered (but not "baked on") masking tape.

I don't think I've ever encountered this before and I'm wondering if it is indicative of a problem?
Tubes sticking to tires are pretty normal and not a problem, especially if the tube has been in the tire for a long time. Some people put talc or whatever in a tire to avoid this, but its not necessary.