Problems with Teleporting

I know this is a common problem after new updates because of server-caching etc etc. However I have had some very unique problems of late. Number 1 I would like to know if anyone else is experience such problems and number I wanted to report my findings in full detail for LL.

After multiple attempts at teleporting I have had the following continual problems:

When my attachments are being saved to prepare my teleport, the server times out at random intervals. When I reach the 6th attachment being saved, the progress instantly slows no matter what. When I hit about 10 or more attachments, it slows even further no matter what.

EDIT: I did also allow 5 minutes between each attempt to be sure the attempt was cleared out of the system.

With no attachments, I have yet to have a teleport problem. Additionally, I have successfully teleported with 5-10 attachments more than 50% of the time. However, I have only succeeded in teleporting with 15 attachments once out of 20 attempts. Going beyond that number of attachments, I have yet to succeed.

I have a fairly standard computer, but i don't think it plays a factor in this. Just in case here are my main specs:

P4 1.5 GHz / 512MB RAM / 128MB GeForceFX 5200 Dual Monitor PCI card / Soundblaster Audigy PCI card

Running through a Linksys 4-port Switch/Router with the firewall up (FYI firewall has never been a problem for me).

My question is whether or not this is on purpose or a bug of some sort? Perhaps it's just a bottleneck of information that is causing the problem I do not know, but I figure it's best to keep LL informed so it can hopefully be fixed. It's mainly a bummer because I have to detach everything just to be sure I can tp safely.