I recently purchased a iP4300 and have no problem with picture or text quality. Connection to my PC is via a HI Speed USB. When I require more than one page of text/photos on A4 size plain paper it will print first page ok then in the middle of page 2 release the page with only half the image printed. What follows is sometimes a third page in mixed up colours as if its received a 'warped' command to split the previous page!! I have tried uninstalling/reinstalling drivers and also accessed Maintenance for cleaning print heads. Test page functions perfectly.