G
Guest
Having a pesky sporatic problem with a program window closing spontaneously.
I frequently run several instances of the same telnet program simultaneously.
Have been doing this for years on multiple computers without any problems.
But on a new laptop I got a couple of months ago, one or more of the
instances will occasionally close for no apparent reason, with nobody
touching the computer. At first, I thought I was going crazy, but it has
happened enough times that I know it is real. Has never happened with the
same software on any other computer, so I don't think it's the particular
piece of software but rather something in the particular computer or Windows
installation (or some other piece of software running in the background). It
happens when the telnet software is not active or online - I launch the
window but before I connect to anything with telnet, so I don't think it's
anything network-related. Doesn't happen immediately on launching the
software, but minutes or hours later, usually when the computer is unattended.
I'm running XP SP2 with all the patches, Symantec anti-virus/anti-spyware,
Symantec Protection Agent firewall. I've run hardware diagnostics on the
computer, but nothing turned up. Computer is an Intel Core2 @ 1.83 GHz, with
1GB of ram. The Event Viewer doesn't have anything unusual after a window
closes, and SAV and SPA don't have anything interesting in their logs. It
only happens occasionally - overnight perhaps 1/3 to 1/2 of the nights. I
have seen it happen a couple of times, and I wasn't touching the computer,
and nothing unusual was going on.
I don't think it's a spurious mouse click on the close button, since it also
happens when I've started a VB script in the software that just waits for a
time of day to launch the telnet connection - the script running then
prevents the software from closing on a single click (you get a window asking
if you want to halt the script, so it would take 2 clicks at different
locations). And there are no cats in the house climbing on the keyboard.
Any ideas of how to diagnose and fix this problem? Has anybody ever heard
of a similar weird problem? Thanks in advance for any
ideas/suggestions/solutions.
I frequently run several instances of the same telnet program simultaneously.
Have been doing this for years on multiple computers without any problems.
But on a new laptop I got a couple of months ago, one or more of the
instances will occasionally close for no apparent reason, with nobody
touching the computer. At first, I thought I was going crazy, but it has
happened enough times that I know it is real. Has never happened with the
same software on any other computer, so I don't think it's the particular
piece of software but rather something in the particular computer or Windows
installation (or some other piece of software running in the background). It
happens when the telnet software is not active or online - I launch the
window but before I connect to anything with telnet, so I don't think it's
anything network-related. Doesn't happen immediately on launching the
software, but minutes or hours later, usually when the computer is unattended.
I'm running XP SP2 with all the patches, Symantec anti-virus/anti-spyware,
Symantec Protection Agent firewall. I've run hardware diagnostics on the
computer, but nothing turned up. Computer is an Intel Core2 @ 1.83 GHz, with
1GB of ram. The Event Viewer doesn't have anything unusual after a window
closes, and SAV and SPA don't have anything interesting in their logs. It
only happens occasionally - overnight perhaps 1/3 to 1/2 of the nights. I
have seen it happen a couple of times, and I wasn't touching the computer,
and nothing unusual was going on.
I don't think it's a spurious mouse click on the close button, since it also
happens when I've started a VB script in the software that just waits for a
time of day to launch the telnet connection - the script running then
prevents the software from closing on a single click (you get a window asking
if you want to halt the script, so it would take 2 clicks at different
locations). And there are no cats in the house climbing on the keyboard.
Any ideas of how to diagnose and fix this problem? Has anybody ever heard
of a similar weird problem? Thanks in advance for any
ideas/suggestions/solutions.