aptitude: recall broken packages

["H.S." <hs.samix@gmail.com>]

Hello,

I started using aptitude a few days ago. I remember that at that time it 
was showing many packages were broken and wanted to remove a bunch of 
them. I then did some operation that I now forget which made aptitude to 
'forget' about those packages and to clear the cache or some such thing. 
In any case, since then aptitude thinks no packages are broken.

I was wondering, now that I am a bit more comfortable with aptitude, how 
do I make it recall that list of broken packages? I wouldn't starting 
aptitude all over again (removing and reinstalling?), if I knew the best 
way to do it.

Advice?

->HS