The following behaviour hinders renaming files using the keyboard in quick succession.

First the correct behaviour when typing in a slow fashion:

1) Have two files "a" and "b" in Details View
2) Select "b", press F2, rename it to "1b", press Enter
3) Observe that after a short moment the file "1b" moves above "a".
4) Use cursor key to select "a", press F2 and rename. OK

Now this happens when we speed up things:

1) Again, have two files "a" and "b" in Details View
2) Select "b", press F2, rename it to "1b", press Enter
3) Now, before file "1b" moves above "a", be quick to press Cursor up (selects "a") and then press F2
4) Observe that now the first file in the list is in renaming mode with the text "a" (*) selected. The second file is also named "a".

(*) the text "a" is wrong. It should be "1b". One could think one would rename the file "a" while in reality "1b" is renamed again.