Bug report

PGadmin version 1.18.0 (present in previous versions down to 1.16 from memory)
OS Windows 7 64 bit current
Installed from binary.

There exist a few bugs in PGadmin where a connection to a remote server will time out or be closed and the program will crash when various operations are attempted.
So far, the following have caused a crash:
Auto complete
Right-clicking an element in the server tree belonging to the disconnected server
Opening the query tool (with Ctrl+E)

Recreate the issue: open a connection to a remote server, open a query tool window and run some queries, then leave it for an hour or so. Attempt some of the above in combination - autocomplete usually sets up the crash triggered by a following event.

When a query window has been kept open, and the connection closes, it can take up to 1 minute after starting query execution to recognise that there is no connection before asking for a reconnect.

Connections to the server seem to be separate for query tool and main GUI - so you are asked twice for each database if you wish to reconnect.

I use PGadmin daily as a developer, and having to save queries in case it crashes is a pain - please fix these issues or advise if a fix will not be attempted.