Page Turning glitch in diary after update

Hi,
There seems to be a glitch in the page turning function in the diary.
If i write in the diary, then swipe to change days, it stays om the same day, even though the page 'turns'.
Another swipe usually then changes the day (but not always).
If you jump back in the week to check lessons etc and then swipe it also seems to get stuck on that page until swiping again.
Hasnt done that in the past 2 years that ive owned it. Has done it since day 1 after the upgrade and happens every time.
Thanks,
Ben

Noted Ben, thanks!