I have had this very occasionally and wondered whether anyone knows exactly why.After i have varnished the varnish dries like it has tiny tiny bubbles all over it it has almost a gritty appearance.
It doesnt often happen and i can use the same varnishes or different ones ..but now and again there it is.
It doesnt often happen and i can use the same varnishes or different ones ..but now and again there it is.