I've (very recently) been getting several reports of input being truncated. Our usage is very simple, only using bold, italics, underline, and spell checker. All users who experienced this were using IE6 or IE7. Normally, I might be inclined to chalk it up to user error, but one user has experienced it multiple times and has used the web form hundreds of times successfully.
Just wanted to ask whether there are known situations where the input can be truncated. I do not know whether there could be some interference with some other part of my app, but I wanted to pursue all possibilities.