Mail Tab freezes in Manila2D

[Guest shadow.ibix]

For whatever reason, last night, (April 1st, of course), every time I select the mail tab, the entire screen excluding the Start bar freezes. Softkeys are gone, screen is unresponsive and has residual imaging of whatever screen I was on last. What gives?

Measures taken so far: Uninstalled and reinstalled Manila2D. I've downloaded a fresh copy from the main M2D installation page and plan on installing within the hour. Will post if it works. I'm not the only one that has had this happened, but a search didn't turn up any solution.