I have a quick question that I hope the answer too will save me a lot of messing around. The wife is complaining that she is having problems with shifting with her 3 speed sturmey archer hub. She can get 1st and 3rd gear (a bit of effort to get it into 1st). However, it will not hold 2nd gear. You can get it in second, but the shifter lever will then move into either 1st or 3rd. My suspicion is the shifter rather than the hub, but what do you guys think?