100% cpu utilization and thread corruption

[bigstar]

Same problem, not dual processor though

I experienced the same issue. I don't have dual processors but I narrowed the problem down to transfering many many small files. (maybe a memory isn't deallocated or similar?)....................snip

For reference, exactly how many files are you talking about?

I've done tests where I transfer the entire content of a hard drive (50+gb, 100,000+ files) from one machine to another over my local network using FlashFXP without any problems at all.

You might consider is trying the current beta release of FlashFXP. It contains many improvements and fixes that might give you better stablity with FlashFXP. http://www.inicom.net/pages/en.ffxp-beta.php

I would also look at other factors that may contribute to the stablity of FlashFXP. Specifically your software firewall. Software firewalls don't fair too well when an application has to open as many connections as a ftp client does. Especially when transferring many files and each file transfer uses a new connection.

[jptech]

I always use the most current beta release available.

now remember this problem has happened to me for a few years with many different ffxp releases and I haven't always had a firewall installed. most of the time there was no firewall installed, not even windows firewall. (which I normally have disabled)

I think bear78 is right about many small files. which is usually when it locks up.

file size is normally under 100K and there's usually more than 100 files.

and, they're always being transferred across my 100mbit lan. not the internet.