Cleanup not saved properly After I made some cleanups on the scanned document and then press 'save pdf' button, a pdf file is successfully saved. However, when I open the pdf file, the cleanup patches are dislocated i.e. the parts that I want to remove is not fully covered, while some other parts which I want to show are covered. When I open the document in the app, press 'modify scan', the locations of those cleanup patches looks fine. They cover the intended areas. I tried various ways to scan that page, including: taking photo within the app, and taking the photo outside the app then import... all doesn't work. e.g. the cleanup within app: the answer above the line is 'cleaned' What I get in the pdf file: the cleanup dislocated Has anyone encountered the same issue?