Dimension Errors -

[rdw72777]

Hello, I'm a very new Cognos user and have encountered the error below.  I am looking for a little guidance in how to begin tra=oubleshooting this error. 

I was building a report and inserting some fields and ended up with this error.  Unfortunately it reads like Greek to me.

1.  Is there a way to find out what "value set 37" is so I can see waht is causing the issue?
2.  Without just moving a bunch of fields/dimensions around, is there a method to resolving errors in Cognos. 
3.  Does the OP-ERR-0107 error heading actually mean anything?

Thanks for pointing me in any possible direction that you can. 

OP-ERR-0107 The dimensions on the edge are inconsistent. The dimension of {0} differs from the sibling valueSets.
OP-ERR-0107 The dimensions on the edge are inconsistent. The dimension of <nodeRef ID="CheckDimensionsVisitor::Visit()"/><nodeRef ID="valueSet="37""/> differs from the sibling valueSets.