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2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration finite foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf sheaves simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorTobyBartels
   • CommentTimeSep 3rd 2010
   • PermaLink
   Author: TobyBartels
   Format: MarkdownItexAn error message produces bad XHTML at <http://www.math.ntnu.no/~stacey/Vanilla/nForum/comments.php?DiscussionID=1121>.

   An error message produces bad XHTML at http://www.math.ntnu.no/~stacey/Vanilla/nForum/comments.php?DiscussionID=1121.

2. • CommentRowNumber2.
   • CommentAuthorTobyBartels
   • CommentTimeSep 3rd 2010
   • PermaLink
   Author: TobyBartels
   Format: MarkdownItexH'm, I got there by following a link; <http://www.math.ntnu.no/~stacey/Mathforge/nForum/comments.php?DiscussionID=1121> works just fine.

   H’m, I got there by following a link; http://www.math.ntnu.no/~stacey/Mathforge/nForum/comments.php?DiscussionID=1121 works just fine.

3. • CommentRowNumber3.
   • CommentAuthorAndrew Stacey
   • CommentTimeSep 3rd 2010
   • PermaLink
   Author: Andrew Stacey
   Format: MarkdownItexThe explanation is that when you view a page through a link with 'Vanilla' in it then the system doesn't know that you are logged on (because the cookies aren't sent). That particular discussion is in 'The Cave' which is not viewable if you aren't logged on. So the system thinks you are trying to see something you aren't allowed to and produces an error. Unfortunately, it produces an actual error in the code rather than a user error. I should fix this ...

   The explanation is that when you view a page through a link with ’Vanilla’ in it then the system doesn’t know that you are logged on (because the cookies aren’t sent). That particular discussion is in ’The Cave’ which is not viewable if you aren’t logged on. So the system thinks you are trying to see something you aren’t allowed to and produces an error. Unfortunately, it produces an actual error in the code rather than a user error. I should fix this …

4. • CommentRowNumber4.
   • CommentAuthorAndrew Stacey
   • CommentTimeSep 5th 2010
   • PermaLink
   Author: Andrew Stacey
   Format: MarkdownItex(Due to the new redirection, the original link now works as it should. The bug is still there, though.)

   (Due to the new redirection, the original link now works as it should. The bug is still there, though.)