[tex-live] beamer misses amsthm

[Lars Madsen]

Arno Trautmann wrote, On 2011-08-25 12:47:
> Lars Madsen wrote:
>> Arno Trautmann wrote, On 2011-08-25 12:34:
>> have you tried adking tlmgr (the command line tool, not the gui) to
>> simply reinstall amscls?
> 
> tlmgr install --reinstall amscls
> 
> did the job, thanks!
> 
>> I've seen this problem when installing, there is an option to tlmgr
>> (sadly I do not remember the name) that can be used to force
>> reinstallation of a package.
> 
> Ok … but why did I have to do that? Did I screw anything, was it my 
> fault? Or why has the package been removed?
> 
> cheers
> Arno

There has been a lot of talk lately about antivirus software and 
filelocking.

The installer/updater may end up being confused and marks it as 
something that have been forcely removed.

It might be something like this. I've seen it a few times on users PCs 
lately.

-- 

/daleif