id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
18528	The time misses it last digit and can only save hours...	jonezjea		"http://puu.sh/4Q8a

This is an exemple of the time being not correct. I use the Dutch translation in Chrome (maybe that can be helpful)...

It isn't normal to write a time like '15:0'. This give me the impression that the AM/PM transition isn't made correctly. The screenshot is taken in my media library but it also in the posts collumn and other places. 

Also, when you plan a post to publish at e.g. 15:25... WordPress displays in the post collumn '15:0' which isn't right either...
"	defect (bug)	closed	normal		Date/Time	3.2.1	minor	invalid