Comment 6 for bug 137557

In case you are wondering, I am just using calendar entries as they are the easiest to create and remove. However, the same pattern is seen when I have tested entries created by sections.

I am not sure if it has to do with the fact that I have small gaps in my schedule or not. Eg, notice the gap between 7:30 and 7:40 and also between 12:00 and 12:10 in the following schedule

Friday schedule as seen in the last post is as follows:
07:00-07:30
07:40-08:40
08:40-09:20
09:20-10:00
10:00-10:30
10:30-11:15
11:15-12:00
12:10-12:40
12:40-13:30
13:30-14:15
14:15-15:00
15:00-15:30
15:30-16:00
16:00-17:30
17:30-18:00