Progress graphical client stops working

10.2B04, windows 7 64 bit (32-bit progress)

I have a long-running process that "ticks" over every second, displaying the time. This screen listens for a tcp socket message, and on receipt of this message goes and "does stuff".

After a long period of no activity on the socket, an inbound message causes the client to crash and produce a stack trace.

This stack trace shows the line where the error happened, and it is a different line almost every time. However, the error *always* seems to ocurr on a NEW statement (like a = new foo.demo() ), but the class being instantiated is different in each case

Is the stack trace useful to progress at all ?

Does anyone have a similar problem ?

below is the first part of one of the protraces

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PROGRESS stack trace as of Thu Aug 18 12:52:06 2011

=====================================================

Startup parameters:

-pf C:\Progress\OpenEdge\startup.pf,-cpinternal ISO8859-1,-cpstream ISO8859-1,-cpcoll Basic,-cpcase Basic,-d dmy,-numsep 44,-numdec 46,(end .pf),-s 200,-mmax 65534,-T C:\OpenEdge\WRK,-assemblies W:\data\hash42\dotr\dll,-db c:\data\db\temp-db\temp-db.db,-H localhost,-db X:\data\hash42db\hash42.db,-H localhost,-S 49750,-ld hash42,-db C:\data\db\sports\sports.db,-H localhost,-db W:\data\db\Maia.db,-H localhost,-debugalert,-rereadnolock,-inp 16000,-tok 4000,-zn,-p C:\eclipse\3.7\plugins\com.openedge.pdt.debug.core_10.2.1.04\abl\_debuglauncher.p

Exception code: C0000005 ACCESS_VIOLATION

Fault address:  1029B287 01:0029A287 C:\Progress\OpenEdge\bin\prow32.dll

Registers:

EAX:00000000

EBX:1074E7E0

ECX:073A60BC

EDX:0206BC58

ESI:00000000

EDI:073A60C8

CS:EIP:0023:1029B287

SS:ESP:002B:0018E790  EBP:1074E7E0

DS:002B  ES:002B  FS:0053  GS:002B

Flags:00010246