Hi Brad... yes, there are two versions of the 'Rumours' CD.
I'm not sure why, but the first edition (which is the one I have... with the serial number 3010-2 ) features an alternate version of "Second Hand News" (with Lindsey's second "yeah" at the end omitted), and a different version of "Gold Dust Woman," which fades-in, and features the sound of breaking glass.
The same version that can now be found on 'The Very Best Of Fleetwood Mac.'
A second edition was later released, featuring the longer version of "Second Hand News" (which is also on 'TVBoFM'), and the version of "Gold Dust Woman" that starts right in with the drumbeat, but doesn't include the breaking glass.
A third version of "Gold Dust Woman" can be found on the boxed-set. This one begins with the drumbeat, but also includes the breaking glass.
I hope that helps to clear up your questions.
Johnny Stew