I digitally sign a lot of invoices. I'm not filling in a field, just creating a box that fills with my digital signature. It used to take me a couple of clicks in the old version. Now I have to do Tools, certificates, select the signature, click on a box and a button... And then the next time I open a PDF I have to go through the whole thing again, because the tool bar config is not saved. This is a huge waste of time and I'm VERY dissatisfied with this release.