Weird behaviour from the alarm clock

So I have the BQ E45 and have noticed weird behaviour from the alarm clock. When trying to set the alarm clock by dragging the numbers to the required time, the chosen number often skips on by two hours (I select 08 and this displays briefly but then skips on to 10, etc.) There is an obvious work-around to this, just by choosing a time 2 hours before the desired time, but... When the desired time is finally displayed, pressing the 'tick' to set the alarm moves the alarm time on by a further two hours (select 06, 08 will be displayed, alarm set as 10). Again there is a work-around -- one just needs to select a time four hours before the required time, but... The alarm then goes off one hour before it is meant to (alarm showing as set for 8am goes off at 7am). Of course I could, therefore just select a time 3 hours before the time I want the alarm, but it would be so much simpler if it actually just worked! Has anyone else experienced this? Are there any fixes? (other than setting the alarm for 3 hours before I want it?) Many thanks

Just to clarify, I have tried uninstalling and reinstalling the clock app