[Issue #557] verifyText returns actual text of " " when there is text in the target

@commensal fully agree

Plus, while testing this I found there is an issue with storeText. It sometimes does not return the expected data. So I moved this thread into the bug section and we will fix it ASAP.

@stevent I am quite sure that this bug is also what causing your issue. So please try again after the next update.