Mobile Interace: Calendar bug and issue

Hey Guys,

Realized yesterday a little glitch in interface.
When i connect on my Iphone (vertical layout) and I go in calendar I can change the calendar view to month, week and day. 2 issues seen:

a) The day display isn't center, where week and month are. This error only happen in vertical display, it seems ok in horizontal.
b) The calendar size and border is by default the one of month. When switching to week and day, the height of the week and day shall be way more longer but instead, it keeps the heigh of the month. This is pratically unsuable is height isn't longer! More an issue than a bug...

Thanks