This release fixes a bug that caused some simulations using the waypoint system to crash.

Changes since Pathfinder 2011.1.0923:

• In situations where a waypoint had been placed in a room that required re-entrant path testing, Pathfinder will no longer crash when an occupant seeking that waypoint enters the room.

This release fixes a bug that prevented the 3D results viewer from launching in some locales.

Changes since Pathfinder 2011.1.0921:

• Fixed a bug that would cause the 3D results to crash when invoked with a -locale argument that was unknown to the wxWidgets locale system.

This release includes several updates and bug fixes for Pathfinder 2011.

Changes since Pathfinder 2011.0.0711:

• Fixed a bug related in the string-pulling algorithm that could cause simulations to hang.
• For supported international locales, the main user interface and 3D results will now automatically detect and load locale-appropriate text.
• The floor extraction tool now uses a “gap tolerance” which is editable via the properties panel. This gap tolerance prevents the extraction tool from flowing through small gaps in the imported geometry.
• Fixed a bug in the 3D results related to locales that use a comma as a decimal separator. In some cases, the 3D results was incorrectly parsing resource files that were saved using US decimal separators and this led display instabilities.
• When the main UI creates images of imported geometry for use by the 3D results, an alternate file name will be used if an image exists with different data.
• Fixed a bug that prevented PTH files containing images from being loaded with the current version.
• Improved an error message when running the simulation. Users will now be directed to look at the tree for additional information about errors.