Interesting…
The error I saw in Firebug is no longer there. And the errors disappeared in IE8 as well. But it still doesn’t load the forum template…
if you have resolved the error, have you done as that other gantry thread said? ie, turn on the ignore wp head action on forum – integration – page and permalink…
I tried everything, Steve.
I really do not know where to touch anymore.
The page “Forum” in IE8 is returning A LOT of errors! All Javascript stuff. 
have you actually tried stripping things back to basics? use the Wp default theme and deactivate all plugins and then re-introducing them one at a time until it breaks?
I did, Andy. And the problems are still there. Therefore, it’s not a conflict between Gantry and SP, or some plugin that is not working properly.
Even Cliff from Rocket Theme had a look and saw all these JS errors. If I switch off the plugins, some errors are still there, coming from SP.
So only God knows…
I suppose I have no other choice but leaving it the way it is. The forum is hidden, members only. I told them not to use IE8. They are all using Chrome, Firefox and Safari and are very happy. Everything works fine and very fast.
So let’s forget about IE8.
Thank you anyway for your help. 
Well while I am in 100% support of dropping IE8 it is a loose end I would prefer to have seen it resolved. Difficult for me without IE….
A couple of members are using IE9 and it works perfectly.
So I don’t think it is a huge loss without IE8
agree with Andy that its long past its prime… but hate leaving it unresolved…
Me too, Steve!
By the way, today I looked at the site/forum using IE9. No problem at all.
I am having some issues with Gantry itself as well, sometimes I cannot add a widget. I thought it was a problem with a plugin, I checked them all and it still doesn’t work. But if I switch off ALL the plugins, then it’s fine. One by one does nothing…
Oh well, as long as people can see the site properly I am OK with it. Nobody’s complaining, therefore I guess I’m on track.
cool. thanks for the update… and btw, IE 10 is already in consumer preview and expected to hit beta this September… I did download one of the preview versions and it actually looks quite promising…
That’s a great piece of news, Steve!
But I have a bad one as well 
Out of a sudden, when pasting the URL of a YouTube page, the video doesn’t show up, just the link.
I checked everywhere and everything seems OK, but I am certainly missing out something…
Is this something new – i.e., was it working OK before. ‘Sudden’ suggests that is so.
If so then the usual question is always first. 
What has changed?
Yes Andy, it’s new. And the TinyMCE editor disappeared as well, after updating to 5.1.0 