Wikimedia Bugzilla is closed!

In "My Watchlist", actual file size, with + or -, is reported, instead of change size, when more than 1 zero-length edits are performed. Example: 

(diff | hist) . . Saturday Night Live‎; 05:09 . . (+100,797)‎ . . ‎24.205.130.146 (talk)‎ (→‎Sinéad O'Connor: )

Expected result: (0)
Actual result: (+100,797) - this value persists across page reloads.  100,797 was the article size at the time of the edit, not the size of the change. The four recent edits were of size 0, 0, -3, -75:

(cur | prev) 05:09, 29 June 2012‎ 24.205.130.146 (talk)‎ . . (100,797 bytes) (0)‎ . . (→‎Sinéad O'Connor) (undo)
(cur | prev) 05:09, 29 June 2012‎ 24.205.130.146 (talk)‎ . . (100,797 bytes) (0)‎ . . (→‎Sinéad O'Connor) (undo)
(cur | prev) 05:09, 29 June 2012‎ 24.205.130.146 (talk)‎ . . (100,797 bytes) (-3)‎ . . (→‎Sinéad O'Connor) (undo)
(cur | prev) 01:50, 27 June 2012‎ Darkwarriorblake (talk | contribs)‎ . . (100,800 bytes) (-75)‎ . . (removed broken implementation of 

Screenshots:
http://bayimg.com/AAPjkAaDg
http://bayimg.com/BApjnaADG

Suggestion: either show (100,797) without plus or minus to indicate actual size, or display (0), since the article size did not change.