pgadmin III v1.4.2 Crash on delete

Windows binary (size 8,232,960 bytes; date Monday, 06 March, 2006,
11:39:42)

Stable crash in case delete "big" set of row from table.
How to repeat:
1. Start pgadmin
2. Connect to DB (FreeBSD 6)
3. Click on table (for deleting rows)
4. Click on 'View the data in the selected object.'
Selected table have 3 columns, ALL int4 NOT NULL
with approx 2000 rows
5. Select all or most rows
6. Click on 'Delete selected rows.'
...
and pgadmin crash.
Q-ty deleted rows (see after restart pgadmin)
from 334 to 645.

Similar problem (crash) occurs in case
HUGE update (insert, delete, modify) or simple populate table
(cell by cell) using table
browser ('View the data in the selected object.')

Best regards,
Alexander Kirpa