Known Problems fixed in GNATbench 2.3.0

- I227-001: Errors when messages like "is not a predefined library unit"
 Problem:    When parsing messages such as "X is not a predefined library
             unit", a popup message is raised with an error.
 Workaround: Close the popup and ignore the error.

- I128-016: Errors in quick fixes
 Problem:    The quick fix feature had several glitches, which made
             some of the fixes perform incorrect modifications.
 Workaround: Manually fix the code.

- I127-002: Infinite loop with Automatic Build option enabled
 Problem:    In certain situations, in particular when there are errors at link
             stage, the auto-build option may cause looping, issuing new builds
             one after the other.
 Workaround: Disable the auto-build feature and build manually the files.

- I202-022: Remove trailing spaces preference leaves trailing tabs.
 Problem:    The "remove trailing spaces" preference does not remove trailing
             tabs.
 Workaround: Manually removes the tabs.

- I115-009: Environment incorrectly retrieved in "Compile Ada File"
 Problem:    When doing a "Compile Ada File", the environment may not be
             completely retrieved, and variables such as ADA_PROJECT_PATH may
             be lost.
 Workaround: Build the whole project.

- H812-017: Toggle comment does not work on empty line
 Problem:    When doing a toggle comment command on an empty line
             (ctrl+- by default), with an empty selection, no comment is added
             and an exception is raised.
 Workaround: Add the comment manually.

- H812-010: Project explorer not updated when adding a file
 Problem:    On a project file which source directory is the root of the
             project, adding a new source file does not correctly update the
             source node, but instead updates the root node.
 Workaround: Refresh the view.

- H811-008: Project explorer does not handle closed projects.
 Problem:    When a project is closed, the GNAT Project Explorer is not working
             correctly and raises errors (stored in the error log).
 Workaround: Do not use this view when projects are closed.
