Re: Feel free to ask away!
This is an odd venue in which to answer the question, as the post original post is so old.
Scott:
Bleeding is caused by a number of factors, so preventing the problem can be complex.
Most bleeding issues are caused by slow drying and the presence of highly buffered cleaning detergent residues. This problem is far more likely to occur in cellulose and regenerated cellulose materials, although I've seen bleeding occur in acrylic fibers and even in some acid dyed nylons.
Cleaners who avoid the use of highly buffered cleaning products, rinse out as much of their preconditioning agents as possible, and dry fabrics quickly generally will not run into much in the way of dye bleeding problems.
Acidic rinse agents or dye setting agents such as Dye Loc have been helpful in preventing dye bleeding in some fabrics that might otherwise bleed, but I've not yet found anything that prevents bleeding every time, even dry cleaning solvent.