Code cleanup un-cleaning Linq statement?

Hi,

Is there a reason that R# should take this original code:

var orderedCategories = from c in metaData.Categories
orderby c.DisplayOrder
select c;

and after Cleanup make it into this code?

IOrderedQueryable]]> orderedCategories = from c in metaData.Categories
orderby c.DisplayOrder
select c;

This is what it's doing in build RC1 and I'm wondering why it is necessary to Un-var the statement.

Thanks,
Lee