This happens in a typical scenario, where you have a Send port which has a filter on it(Messaging based interface). The binding file that you used had this filter section, but unfortunately it had CRLF characters in
the filter section.
There are lot of posts in the internet which explains the fact that the filter part of the binding file has to be modified. If you would have used Visual Studio to edit the binding files, then it would have alter the structure of the filter section.
I will suggest to make the entire filter section in one line.
However the mistake that I did is, even after correcting the problem and re-importing the binding file, I still saw the problem. This is because, BizTalk doesnt do a clean up of the bindings, if you import a binding file on top of it. So you need to Un-Deploy the interface, Deploy the interface again and import the binding file.