初始版本和待辦事項 #16593，評語 3 的版本 1 之間的變動

待辦事項 #16593，評語 3

初始	v1
1	1	just to let you know:
2	2
3		i created a new vm for jessie today, installed it, updated it and installed guest additions into it, and witout anything else being done, the crippled resize reoccurs. Definitely, that did not happen in the 5.0 branch, while i was still using it (until recently). the guest machines repositioned and resized properly.
	3	i created a new vm for jessie today (desktop gnome), installed it, updated it and installed guest additions into it, and witout anything else being done, the crippled resize reoccurs. Definitely, that did not happen in the 5.0 branch, while i was still using it (until recently). the guest machines repositioned and resized properly.
4	4
5	5	the issue appeared with the switch to 5.1.18 (my starting point). Strangely, in the 60 other vm's i am using occasionally (no jessie among them), the problem does NOT exhibit itself!