Change history of Moving Canvas Window Items - Can someone tell me what's going on here?

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
4	2012-11-26 11:46:38	RLE	no	no	4	4
3	2012-11-26 03:35:17	pooryorick	no	no	3	3
2	2003-04-02 13:37:42	166.70.2.80	no	no	2	2
1	2003-04-02 13:32:23	166.70.2.80	no	no	1	1
0	2003-04-01 20:12:34	68.7.175.228	no	no	0	0