apt-get broken dependencies

[Alex Dean]

On Nov 8, 2005, at 8:43 PM, der.hans wrote:

>> The following packages have unmet dependencies:
>>  php4-gd: Depends: t1lib1 but it is not installable
>>
>
> Try to just install t1lib1 to find out why it's not installable.

t1lib1 is available in stable, but not in testing.  That's probably  
my issue.  My /etc/apt/sources.list is tracking 'testing' rather than  
'stable'.

Can I change sources.list to track stable, install t1lib1, and then  
switch back to testing?  Will that mess anything else up?

thanks,
alex