After the match, Lee said: "No-one gave us a chance of getting anything before the game, but we're a little disappointed we didn't get the three points. It would have been terrific, but it wasn't to be.
"We set our pattern of play and it caught them by surprise. Once we settled into the shape, I think we did quite well. The discipline in the team was pleasing."
And Lee was particularly pleased with Bruce Dyers performance: "I worked with him as a very young player and had no hesitation in bringing him in. He's a terrific lad and he worked his socks off for us."
Millwall now face Norwich on Tuesday night at the Den.