greyscale still shows up with CMYK info

[Karela]

I am sending a document to the printer and there are a lot of problems, basically, it seems that pretty much nothing is working out!

In addition to the font problems I mentioned in the embed/outline thread, the printer also says that the document is still in 4 colours, even though I specified output as greyscale. Any ideas how to change this?

[utnik]

the document is still in 4 colours, even though I specified output as greyscale.

don't know what happend here – when i export as grayscale, the c, m and y channels are empty...

utnik

[Karela]

Just for the record, the problem appears to have been at the printers, not on my side!