wldcore.dll is missing

For the past week, I get this message when I click on a "contact me" link on most sites. How do I fix it?

 

Thanks for that info on the.dll's. I give them a shot and let you know. I did print out the instructions.

 

I would like to add a bit more information to this post. None of the solutions solved the problem.

My Live Mail works fine 99% of the time. With this DLL message popping up sometimes, I just want to make sure it doesn't cause any other problems. When I'm on a web site and I click on an e-mail link or a "contact" link, this is when the message pops up. I can take that link and either type it or paste it into my address bar and it works fine.

I did a search for wldcore.dll and found 3 instances of it. One in Live Mail Contacts, one in Live Mail Messenger, and one in Live Mail Shared. All three files are 79.1k and dated 3/31/14. wldlog.dll is also in all three folders.

I ran sfc and no problems found. I checked the registry and nothing unusual there.

I can work with this problem, but should I be concerned about it causing other problems?