It seems that I cannot open most emailed attachments and I am wondering if there is something I need to download or a setting I need to adjust. I just received an email from work with a pdf attachment. When I attempt to download it reads "Fetching attachment" then reads "This attachment cannot be displayed" or something to that effect. What do I need to do to correct this? Also, I am wanting to be able to print via my wireless network like I can from my laptop. When I first got the Droid I managed to get it working on the network by simply resetting my router, but since I have not been able to get it to work on WiFi. Any help?