hi kjell.ed,
CuteChat does not support this feature. Below is another way to achieve it.
The simple way is copy the content of the chat log page and than paste into CuteEditor, use the create pdf function to save it as pdf file.
1. Copy the content what you want to save in the chat log page
2. Open http://cutesoft.net/example/createPDF.aspx and paste the content into editor
3. Click the "Submit" button and than click the Check the PDF file link to save it as a pdf file.
Regards,
ken