Comment 3 for bug 1434576

With silo 036 / ticket 1371 installed, I still see something which looks like this bug.

First I import contacts to fill up the address book with several pages of names. Then if I swipe to start a fast scroll downward, and tap lightly on an early letter like A or B or C, it will sometimes not work correctly. Instead of jumping to the selected letter and stopping, what I see is the letter index highlight moves briefly to what I touched, then goes back down and the page continues scrolling as if I hadn't touched anything.

The only indication that I touched the screen is that the highlight moves to the letter I touched for a fraction of a second.

If I hold the selected letter longer, it seems to function as expected. So, it looks like the bug requires a very quick tap.