Shelve multiple times bug

[menionc...@gmail.com]

When using the Shelve ability multiple times on the same working directory will result in one less file being shelved on every attempt.

For example: Say there are files 1, 2, 3, 4, 5 in the working directory.

SHELVE 1, 2, 3, 4, 5
Directory is clean with repo like it should be.
UNSHELVE

SHELVE 1, 2, 3, 4, 5
Directory is not clean. File 5 is still there which can be seen in the commit file selection screen.
UNSHELVE

SHELVE 1, 2, 3, 4, 5
Directory is not clean, Files 4 and 5 are still in the directory.
UNSHELVE

SHELVE 1, 2, 3, 4, 5
Directory is not clean, Files 3, 4 and 5 are still in the directory. etc.

[Julian Foad]

To diagnose the problem we need a much more precise description. Please give a script that reproduces the problem and a copy of the actual output that you get.

Thank you.