I have the following Error message, ONLY during certain Torrent downloads, so I believe it is something that ZA might not be handling properly or it is some type of attack.Find here mention from logs generated by ZA, Windows Log Viewer, and Utorrent....
Error Message from ZA:
VSMON.EXE-Application error
The instruction at "0x7C9010f3" referenced Memory at "0x01664E0" The Memory could not be written.
This is the first error in the cascadeof issues.
It happens two times consecutively after Utorrent puts out this in the logs...
Here follows memory dump from Utorrent seconds before crash of VSMON...
There are several BAD Haves right at this time.
Piece fails hash check...which is usually handled properly and discarded...
[16:37:16] 1909/1645 blocks. 842943/1573144 bytes.
[16:37:16] Buffer heap:
[16:37:16] 7: USED: 262136
[16:37:16] 2: FREE: 2992
[16:37:16] 1: USED: 25136
[16:37:16] 1: USED: 6144
[16:37:16] 1: USED: 1016
[16:37:16] 1: FREE: 4016
[16:37:16] 1: FREE: 3888
[16:37:16] 1: FREE: 1072
[16:37:16] 10/5 blocks. 1867248/14960 bytes.

CRASH OCCURS HERE.
ONLY specific torrents do this. Also there is this in the event viewer.
Event ID 1000
Faulting application vsmon.exe, version 7.0.337.0, faulting module vsmondll.dll, version 7.0.337.0, fault address 0x0003996c.
DATA in Bytes
0000: 41 70 70 6c 69 63 61 74 Applicat
0008: 69 6f 6e 20 46 61 69 6c ion Fail
0010: 75 72 65 20 20 76 73 6d ure vsm
0018: 6f 6e 2e 65 78 65 20 37 on.exe 7
0020: 2e 30 2e 33 33 37 2e 30 .0.337.0
0028: 20 69 6e 20 76 73 6d 6f in vsmo
0030: 6e 64 6c 6c 2e 64 6c 6c ndll.dll
0038: 20 37 2e 30 2e 33 33 37 7.0.337
0040: 2e 30 20 61 74 20 6f 66 .0 at of
0048: 66 73 65 74 20 30 30 30 fset 000
0050: 33 39 39 36 63 0d 0a 3996c..

Anyway, hope someone somewhere has some clue as to why. Even if this helps someone else it is worth it.

Operating System:Windows XP Pro
Software Version:7.0
Product Name:ZoneAlarm Internet Security Suite