Body of email not showing in one particular email in Windows Live Mail

I have an email I get on a regular basis that I can see who it's from and the subject line but the body of the email is blank. I have problems with it in WLM but I can view it just fine in web mail and from my iPhone. Not sure if it's an issue on the end of the person who's sending it or an issue with WLM but since I can view it completely in web mail and on my iPhone I would think it's something with WLM. Thanks for any help anyone can give.

Hi, I finally was able to talk with someone from the place that was sending the email in question I was having issues with. They found out their emails are not compatible with WLM but are working on a resolution. I'm not sure what kind of email service they're using but it's not like WLM is some obscure mail client. Anyway, I'm marking this as solved even though I've received a few emails from them since and still having the issue of nothing in the body of the message. Now that they've figured out what the issue is I hope they fix it soon.