[OS X Emacs] Completions list misalignment

[Scott Barron]

Hi,

Both myself and a coworker are experiencing some misalignments in the  
completions list that we are unable to find the cause of.  It tends  
to happen when there are multiple columns shown - is anyone else  
experiencing things or can anyone give any tips on where we might  
look to fix it?

An example of the issue can be found in the screenshot here: http:// 
elitists.textdriven.com/completions.png  -- in the second column,  
"associations/", "callbacks.rb", "validations.rb", and "version.rb"  
are all shifted to the right by 8 characters from the rest of the  
column.

Thanks
-Scott