the x button took a little bit steps,still a good one!
(49:44 https://youtu.be/-KgH14_1Bxc)

solved same as libby but done few steps. fav

Good map.

Yup, never needed the x-button, the grated portal surface or the white floor in front of the exit door. Hmm.

I agree with @Libbybapa. Moreover, it is possible to put the portal in the light-bridge-area from the grated-portable-surface area directly.

It was fun but I never needed the second button that disabled the upper fizzler and I never needed to use that upper grated portal surface. https://youtu.be/TRbFm9LbNxg

Great puzzle. I did it pretty much the same as @KennKong, but with quite a lot of other unnecessary stuff

another excellent map. i needed a teeny bit of help. favorited

Great logic test. Good job!

Nice test. Good logic. Looking good too. I solved about the same as KennKong. Took me a little while to figure out. Had a great time. Thank you.

This edit is based on how I solved your chamber (February 2013 edit)!
http://www.steamproxy.net/sharedfiles/filedetails?id=265498503

входить в портал с лазером?????((((((((((((((

Nice puzzle. A bit challenging too :)
http://steamproxy.net/profiles/76561198000487094/myworkshopfiles/

P.S. You should gather your best maps in a collection, so people can favorite it, and link to the whole batch in their own collections, and of course, so players can subscribe to many maps in just one click. I'll leave it to your discretion as to what qualifies as your best maps, but I do think that you should leave out any early duds (but I'm not implying you have any) so that they don't abandon ship before they get to the good ones.

Good title! This one had me confused for a while. Then I took a nap, mulled it over in my mind, and found that the solution isn't all that difficult. Here's my playthrough: Confused

and again http://dl.dropbox.com/u/67642758/Portal%202/jottaconfused.dem

realy ^^ sorry ok i ll record it again

thank you for the demo, but i dont saw the solution, it just ended at some point.

Solved...puh. Well, I have record a blindrun, but think my solution is intended. This is a good chamber and I enjoy it, thank you. Download link: Blindrun Demo [dl.dropbox.com]