I did an upgrade from 10.2 -> 11.0, i.e. did not do a complete
reinstall.
Everything went well, and the system is running with no problems.
However two days ago when Ontario, Canada switched from summer time,
the time was not automatically updated on the pc. This also happened on
a friend's pc
on which I had installed S11.0 from scratch.
This has never happened before, and I have been using Slackware since
version 3 -
I think I still have diskettes with v3.5 :-)

Anyone else experience this?

In /etc there is a a soft link "localtime-copied-from" pointing to
/usr/share/zoneinfo/Canada/Eastern. There is also a regular file called
localtime.

I set the time back on the pc to before the time change ; reran
"/usr/sbin/timeconfig" ;
changed the pc time to after the summer hours change over and still the
pc did not
automatically update the pc time.

I don't know enough to investigate this. All I have on system is man
pages for tzselect and tzfile.
Even using tzselect does not solve this.

Anyone have a clue how to fix this?

THX