Table problem with picture size

HI
I made a table where I inserted all the pictures are 640x410 but in the editor everything looks ok but on the page some photos are smaler then other. How to make all of the same size?
Link: http://woodmet.eu

Hello,

I have just checked your website and it doesn’t look like a theme issue.

However, I noticed that the width of table cells with images is different as well.

You can check this link, it might help you:

Kind Regards, Roman.