Ipad not showing deviceBinded Labels

I created a new dashboard for my iPad. I have a HC3. Previously i was able to create a label that was bound to a device to give me a temperature reading and that worked perfectly.
But yesterday when i created my new dashboard the the ipad doesnt show any device bound labels? Any label with a fixed text is visible.
I then used the same file on my Amazon fire tablet and all works as should.
So my question is has iPad compatibility changed? or is there something else i need to do to make it work?
Thanks in Advance!

It sounds like a sizing issue. Check the size & alignment properties.

Yep you were right. Thanks mate.
In the iPad the horizontal and vertical alignment in the Layout menu it didnt like me specifying the anything.
The amazon fire tab 7 was ok with it… maybe just one of those things…