I have been using swiftkey for a day or two now, and I have also tried SwiftKey x beta. After a few uses (about a day) a problem develops where whenever I try to delete a letter two or more letters in to a word, SwiftKey trail inserts xxxxx automatically.

The same problem occurs in beta but the xxxxx is continuously inserted until I exit the editor or switch input methods.

Additionally when this bug occurs, I can no longer add a period or other symbol that doesn't have a space in front of it . (like that )

Clicking on any text while any word is highlighted for prediction also results in the xxxxx being inserted wherever I have clicked . and clicking anywhere while SwiftKey is minimized adds xxxxxx as well.

Country: us
Brand: LGE
Model: GT540
Device: swift
Version: 1.1.91 (release 16842843)
Locale: English (United States)
Android version: 2.1-update1
Support TAG: f26d55437df73047109d123136da57c502637163