There are no new features in this release. This is a bug fix release for COPASI 4.4 (Build 28)
Bug Fixes
Graphical User Interface (CopasiUI)
Added missing reaction rates to the selection widget for mathematical expressions where appropriate.
Fixed crash caused by changing the assignment of modifiers in the kinetic law in the reaction widget.
Fixed rare crash occurring when leaving/committing the sensitivities task.
Fixed crash in the optimization task with MCA which occurred when the MCA task was not applicable to the model.
Fixed problem in selecting the result of the sensitivity task, which was not possible if the result of the sensitivity is just a single value instead of a vector or a matrix.
