Hello
How to reproduce:
pgAdmin III version: 3-1.14.0-beta2
OS: Windows
step 1 : Create an object that have '%' in his name
step 2 : Acces taht object in Object browser
Ex:
CREATE OR REPLACE VIEW 'test%' AS select true;
click on test% object in Object browser
Thans,
--
*Bogdan Timofte*