When Option-clicking on a form name, if the length of the form's table name + the length of the form name was > 33, the form would not be selected in the Explorer. This is actually a 4D bug (try selecting the [table];"form" reference and pressing Command-L). To get around this, under this circumstance QCP will only select the form name instead of the complete [table];"form" reference. This will have the effect of selecting the first form with that name in the Explorer form list, although it may be from the wrong table
When using the Comment Tool on a line longer than 80 characters, when splitting up the line under some circumstances the last character of the commented line was lost
Command-Option-Backspace was erroneously deleting an empty line, when it is only supposed to clear the current line. To delete the current line, you must use Command-Option-Control-Forward Delete
Using HotHelp on a table or field reference caused a hard crash
When using the Comment Tool on the second line of a method where the first line was empty, the line could not be uncommented by the Comment Tool