Strange code in customers address

[phillips5614]

Hi all

Has anyone else had a strange code appear in their customers address?

I have had two recent customers for which I have printed the usual packing slip to post and noticed that just under the street part of the address it has an 11 digit code?

EG: ebayq4*****.

It certainly doesn't appear to be part of the address and the customers don't know it's there until I tell them.

Another glitch?

Karen

It's appearing on my packing slips. I don't use RM pre paid postage systems, I use stamps. If it is for tracking purposes then why stick it in the middle of the address. It must also be a recent addition as I only noticed it over the last few days and got no notification that they had changed anything! 

[pixiesen2012]

if you use stamps you have to remove the code manually

[phillips5614]

I've just tried that pixiesen2012. I edited the packing slip and deleted the code.
But then when I pressed to "print the packing slip" it came back on the print preview and it won't go away!