[erlang-questions] Observer vert slow

[Schneider]

Hi list,

After starting observer, it takes a long time before the notebook panels 
get filled in and the menu's populated. I am talking tenths of seconds, 
up to a minute or so. Currently, I am using Erlang 19.2 (on Debian) but 
noticed the same behaviour in the 18.x versions before as well. It 
doesn't matter how I start the shell (with or without (short)names, from 
rebar3 or directly form bash.)
Anybody also having this problem?
Any suggestions where to start looking for the problem?

- Frans