Dotfuscator Renaming Problem

Question

Is anybody using Dotfuscator Community edition?I have referenced a dll in one of my project i obfuscated that dll.But the problem is, after obfuscation as u know it'll change the naming of properties and methods in that referenced dll so the project referencing that dll won't work as before because of that renaming of methods and properties.How can i solve that problem?Any help would be appreciated.