Some users of the HTC HD2 phone have reported that they cannot select which saint to celebrate on a particular day because the drop-down list at the top of the page isn’t visible.
This is a bug that has been incorporated into the HD2 by HTC themselves. A normal Windows Mobile 6.5 device does not show this problem.
The following information from a Universalis user may be helpful:
I have been doing some more experimenting. I have flashed new ROM’s to my devices from xda.
The problem is not with WM6.5 – there are certain versions of 6.5 which have no trouble showing the dropdowns, others will not allow you to scroll through the various options for the day. So I have now have the Energy ROM loaded on my HD2, which now allows you to select which day you wish to celebrate; with the old stock ROM, it couldn’t handle the dropdowns.