Solved windows/system32/fxset32.dll message?

I followed the procedure mentioned in another post and found my add-ins. However, there is NO add-in for a FAX, so I can't "disable" or remove it. So if it isn't there, how can I disable it, as the error message suggests?

I found where it is -- under "manage" on the add-ins option, the "fax extension" is found under the "exchange client extensions." I unchecked "fax extension," and the error message went away!:D