Certainly not! But the usual creationist argument is not that dinosaurs walking with humans disproves the theory of evolution, but that dinosaurs must have walked with humans because the Bible says they were all created in 7 days about 6000 years ago...there is just no way to rescue that kind of thinking.
Having said that - I thought of asking google what happened to the dinosaurs - in the hope of finding some reference to the fact that whilst the vast majority of species of dinosaurs did indeed expire totally at the K-T extinction event, some of the evolutionary descendants are still with us today. Unfortunately what I found was this absolute gem of incredible silliness from the
University of Illinois (no less):
"While there are several ideas, one that many scientists believe is that a huge comet or asteroid 6 to 12 miles wide slammed into the region that is now part of the eastern coast of Mexico...
The impact of this object is believed to have caused darkness over the entire earth for many months, due to the huge amounts of dust that were thrown into the atmosphere. A global wildfire would have destroyed over half of all living things. Water would have been poisoned in most places, and the earth would have sunk into a deep freeze while the dust was in the air.
Even through all this, some plants and animals survived, including some insects, fishes, frogs, crocodiles, turtles, birds, and ...
... [wait for it] ...
...mammoths."
For goodness sake! Mammoths - 65 million years ago? No wonder the general public is so woefully misinformed about science! I have emailed them (the University not the mammoths).
PS - they did at least mention birds but failed to mention that they were and are dinosaurs.