Well, actually not mine, but my sons'. I wouldn't have thrown them out, but sure can't find them.
They didn't have much income; the normal stuff from modest investment accounts. I can probably reload TaxCut 2006 and print out the backup files of their actual returns, but I can't get the supporting documents back. In the unlikely event they are audited, will this be a problem, or will the IRS be "fair" about it?