NOF X freezes when a picture in a text box is..

OK, try this..

You have a text box with some text, and you place an image in it (a jpg, whatever..)

Click on pic, go to picture properties for setting the 'space around object' > horizontal box

ACCIDENTALLY delete the zero there and click on somewhere else.. Whoops! NOF X freezes and there's no turning back!

I accidentally did this after adding at least a dozen of pages to my website and all my work went to the trash..