Uhmm, perhaps my desire to ride has returned -- especially after riding 7.5 miles with the front brake on. I didn't realize it. I should have because it has happened before. . I had to walk up hills I never had to before. Had to slow way down on the flat parts and took a million rest stops. Most of the ride was done in the lowest granny gear. I thought maybe, because I hadn't been riding very often, I was just really out of shape. I track my rides, but I have no idea how to track this one. LOL. I now want to go on another ride that is not so hard!

Oh, I have had the bike in the shop twice for this problem. There doesn't seem to a permanent fix. I just have to remember to check it when we take the bike of the bike rack. That seems to be when it happens.