I do not recommend this method but it works in a pinch. This is a work around at best and can cause build problems especially if both DLLs are being updated frequently, and/or have many dependencies. From there you can go find the DLL and select it.
Then in the dialog window that appears switch to the 'Browse' tab and the 'Browse' button. Right-click on the project references and select 'Add Reference.'. However, if you are working in a solution with many projects and you don't have the ability to make one of the changes above because you don't own the code, its to difficult to implement, or not worth the time to fix, then You can use this method:
Step 3: Move mouse over the Circular References item in the drop down list, and it shows the cells with circular references. Step 2: Click the Arrow button besides the Error Checking button. For instance you may do one of the following: In most every case the best solution is to change your design and avoid a circular dependency.
