Sometimes my Droid stays at the loading page. I use my task killer to end the task, if that doesn't work I go into the settings >manage apps>curltalk and then I do a force stop. I go back to the app and it loads.
Even that doesn't do it for mine right now. But I'm one of those lucky folks who use Sprint with their illegal spyware which you have to void your warranty to remove...
The pews never miss a sermon but that doesn't get them one step closer to Heaven.