On Jun 18, 3:41 pm, MsgRay <
msg...@symbex.net.au> wrote:
> I have developed the habit of saving the xpi files in a folder like
> FFAddons then for installation on Firefox clicking File>Open
> File>*.xpi
>
> Give that a try maybe coming from the local disk might help.
> Make sure TiddlySnip is TiddlySnip 1.21beta.xpi