Press Backspace key does not refresh the softkeyboard screen

Hi,

I'm finding a very weird issue in Adobe Air 3.7 and 3.8 (haven't tried in older versions).

When the user clicks on the textfield and the softkeyboard is displayed the key "backspace" doesn't seem to work, nothing seems to be deleted. But when the user hides the soft keyboard the text appears deleted.

It's a refresh problem with the softkeyboard's text screen. I've seen it in "Android keyboard" (Nexus 4). Doesn't happen in Samsung default keyboards.

It only happens when the character to delete is not the last one. In that case everything works fine.

Do you know any sort of workaround? It's extrange because it should be a very popular Adobe Air bug but I can't find it in the bug's database.

Thanks