It'll keep everything if you save it as a PSD.
No probs.
To test: Save it twice as two different PSDs, then keep it open and also open the first one you saved. Everything will be there.
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zoldergoose,
Thu 27 Aug 2009, 19:15,
archived)
I clicked on a link you or someone posted yesterday.
And it gave me a picture of a lovely lady wearing a tshirt reading -
"Because the lady will do anything for a Zeltergiset"
(
Prequal This is serious business. Very serious.,
Thu 27 Aug 2009, 19:18,
archived)