[BioC] vennDiagram error: Error in toptable

[Dennis Hazelett]

I was using limma 1.8.16, but I took your advice and updated to 1.8.22 
from R-CRAN. That did not solve the problem (see previous post) 
unfortunately. Is there anything suspicious about my TestResults object 
or is there more info I can provide? This is perplexing to me. I've 
tried running simpler model structures (i.e., one coefficient instead of 
three) and various different calls of decideTests() and vennDiagram() 
and I still get this message. I recently installed both R and 
bioconductor from scratch and have not monkeyed with anything. I use 
Debian linux 2.6.4 if that helps.