Currently Being ModeratedNov 15, 2012 1:27 AM (in response to Gnome1943)
Not a problem here on our 3 iPads, we can view March 2013 with no issues.
Have you tried a Hard Reset?
Press and hold the Home button and Wake / Sleep button at the same time, keep them both pressed until the Apple logo appears (can take 10 seconds).
Currently Being ModeratedNov 15, 2012 2:34 AM (in response to Gnome1943)
Try removing any all-day events from the calendar for the 1st April 2013 e.g. if you are syncing the calendar from somewhere else (e.g. Outlook on a PC or iCal/Calendar on a Mac) then change it to a timed event instead of all-day - it seems that there is a problem with all day events on that date which is when the clocks change due to daylight saving.
Currently Being ModeratedJan 13, 2013 6:30 AM (in response to King_Penguin)
Many thanks. This has solved my problem.