In article , labomba182
@aol.com says...
after looking closely at them I've found them to not be
dried bubbles but particles of contamination or dust.



An excellent observation. I've found that in the hour or so it takes
varnish to dry out of tack it makes a better dust collector then any
HEPA filter and is capable of attracting dust from whole neighborhoods.


--
Mike G.
Heirloom Woods

www.heirloom-woods.net