[Mamma Mia!]

The key combination of Apple-Shift-Right Arrow does two different things inside and outside of OmniWeb. Outside OmniWeb, it's a combination of Apple-Right Arrow, which moves the cursor to the beginning of the line, and Shift, which selects the text. That means that if I enter "Apple Pie" in a text-field, and I realize what I really want is "Cherry Cake", I can press Apple-Shift-Right to quickly select the offending text and write over it. If I do the same thing in OmniWeb, I'm redirected to my homepage, oftentimes losing whatever I've written in the text field. Is there any way to change OmniWeb's behavior?