There seems to be a small quirk right now in the Deutsche Bahn website's schedule page. When you first open the page, where is shows the time, it displays only the second hour digit. For instance, if I look at it at 10:00 Denver time, which is 18:00 Germany time, the site only shows 8:00. If you increase the time, it will show 9:00, then 0:00, then 1:00, which are really 19:00, 20:00, & 21:00.
This only occurs on the opening page. Once you select "Search", it will then display the schedule with the actual time (all digits displayed). If that's not the time you want, click the "Change" box and the time box will display and function properly.
The problem exists on both the English and German version of the opening page, but it you start at Bahn.de, the time displays normally.