When I edit a CSS file and enter a CSS attribute such as 'font' this unhelpful window pops up:
It's just lists the word 'font' repeatedly without explaining which font-attribute it actually means to insert. For instance the first entry in the list is actually 'font-family', the second 'font', the third 'font-family' and so on.
If I press escape and ctrl-space to reopen the dialog I get the correct dialog with explanations for each entry.
I'm on 2165, Windows 7 64bit.