Hello
I am new to Linux and Ubuntu.
I am trying to install Eagle on a n AMD64 but I am getting the following error massage:
libXext.so.6: cannot open shared object file: No such file or directory

Synaptic offers only EAGLE version 4.16-3.

Searching the internet I found out that it is a known bug of that version of eagle and that there is a newer version (4.16-4) that suppose to fix that problem.

Now, I am not sure how to force Synaptic to install the new version.

Did anyone experienced the same problem?