[Typo3] RTE 'remove formatting' problem

[Albert van der Veen]

Hello list,

I have a strange problem with the RTEhtmlarea when removing the formatting 
from pasted text. Please have a look at the files screenshots located here: 
http://www.jipscompany.com/files/ (before and after using 'remove 
formatting' button). As you can see, spaces are added between every letter 
(checked in the source, spaces are actually there, it's not a css display 
thing)

Anyone knows what's happening?

thanks,
Albert