vendhi

hello, when i drag and drop a file (e.g. a .pdf file) into a note, a copy of the file is created in my c drive: appdata\local\temp folder. this copied file doesn't disappear after i close evernote. but when i right click and attach a file or use copy/paste this issue doesn't occur.. how can i stop evernote copying the files to temp folder? thank you. i'm using evernote 6.23.2.8859 with windows 10. evernote is installed on local drive c/ssd. the local files are stored in another internal drive.