On this page on the main TruthMove site, under "Eleven pieces of evidence you should know about," I found the following:
"Until 9/11/01, no steel frame building had ever collapsed due to fire."
That sentence should say something like:
"Until 9/11/01, no steel frame skyscraper had ever collapsed completely due to fire."
The Windsor Tower, in Spain, suffered a partial collapse due to fire. The Windsor Tower was of mixed construction, part steel-reinforced concrete and part steel-frame. The part that collapsed was a steel-frame portion. See this page, especially the section titled "The Damage."
On the other hand, there have also been plenty of (shoddily constructed) steel-frame buildings, other than skyscrapers, that have collapsed completely due to fire. An example is the Kader Toy Factory.
I decided to post this publicly rather than email it, because this same error occurs lots of other places in the 9/11 Truth movement too.
Anyhow, I'm glad to see that various folks here are starting to distance themselves from David Ray Griffin. For quite a while now, I've been uncomfortable with (1) his advocacy of the phone call fakery hypothesis and (2) his use of some people with neo-Nazi connections as sources.