* 04.05.02 12/03/96
*
* Adding records to a non-filePro file could result in erroneous
* "deleted key not found" errors.
*
* In add records mode, the freechain was locked during execution of
* automatic processing. If user input was needed, this would lock all
* users out of adding records until the input was supplied.
* Automatic processing is now run after the freechain is released.
*
* It was possible to get an "error 2001 (page fault)" under DOS or a
* "segmentation violation" under Unix if all the following conditions are met:
* 1 - You have an index built on an associated field in the current file.
* 2 - You are in index mode on that index.
* 3 - You do a lookup to yourself based on the same index.
* 4 - This is the first time executing the lookup.
*
* DOS/LAN The screen did not redraw correctly if you canceled the options
* dialog in printer maintainence.
*
* The column offsets could be improperly calculated in a popup window
* if the field length caused the field to extend past 80 columns.
*
* Deleting the highlighted record in a browse lookup window with the pkeep
* option set could cause the new highlighted record to be displayed twice.
*
* Using inverse video codes around a key code at the start of the message
* in a show statement could result in a "page fault" under dos or a
* "segmentation violation" under UNIX. This same bug existed in 4.1, but
* the 'damage' was undetectable.
*
* There was a token table incompatability between tables produced by rcabe in
* 4.5 and 4.1 if there was more than one import or export statement in the
* table.
*
* If you moved an index to a different drive, everything was okay until
* you went to dxmaint to rebuild it. dxmaint would build it back on the
* default drive (and not get rid of the one on the other drive).
* This caused "duplicate file" errors. Dxmaint now finds and rebuilds
* the existing index.
*
* -bg -bs flags functionality restored in UNIX *report
*
* fixed cosmetic problems in index search dialog
* also now use index comment if only one field in index
*
* modified index search dialog
* if PFDLGENTER is TRUE
* ENTER now performs a SAVE only if exiting last field
* or if field just exited was empty, otherwise is does a
* CDWN (cursor down)
*