Anyone know the reason why, when I saved/closed a v10 file with (for example) 2 layer activated.........when I open it again ..........only one layer is it activated and don't keep my saved situation ?
If you have installed MultiPage plug-in only top Layer is visible on the file open — it identified as a thirst page in multipage document. Make all layers as sublayers by single top layer in document.
That is your problem?