I was browsing the web and downloaded a couple of pdf files. They were not large files, just a single page. I looked at them and decided that I didn't want to keep them, so I deleted them. However, the download icons still appear in the status bar and won't go away. They both say "Download complete". When I touch the notice, I get an error message "Sorry cannot open this book". I assume that is because I deleted the files. How do I get the notifications in the status bar to clear. I have turned the tablet off several times. I have done a reset (nook and power button together). Any other help would be appreciated.
