opening pdf files

[Isabel Danforth]

Each time the library produces a printed newsletter, a pdf version is given 
to me and is placed on our web site.  Yesterday I posted 3 pdf files and 
didn't test thoroughly before going home.

Today I attempted to view them from home and each of those on both mine and 
my husbands computers just hung, never opened.  Does anyone have an idea of 
what is wrong?  I telneted to our site and attributes on those files are 
the same as on others that work.  Older pdf files on the site load okay.

Bad file example is  http://russelllibrary.org/concert.pdf

Good file example is http://russelllibrary.org/form.pdf

Any input would be appreciated.

Thanks.

Isabel