CanoScan behaving differently after installing new printer

[RichO]

Hi All, I have been using a Canon LiDE 110 for quick scanning of documents into PDF.

Just last week installed a new printer and since then, the PDF button on the scanner brings up a dialog box with 3 options:  PaperPort, MP Navigator EX 4.0, and ControlCenter3.  I now always need to select MP Navigator, which is the Canon scanner software, to begin the scan.  ControlCenter3 is related to the new printer I installed.  Prior to installing the printer, it always scanned without bringing up these options.

Does anyone have any idea how to get back to how it was before?

[Ramona]

Hi RichO,

So we can better assist you, please reply with what operating system you have on your computer. 

We look forward to your reply.

If this is a time-sensitive matter, additional support options are available at Contact Us.