Login problem with Keyclone

Heya i have encountered a little problem... i started dual boxing just to ad a little twist and some extra challenge to my wow-playing. My plan was to not go for 2 similar classes. I decided to go for a mage/Moonkin combo. I already had a 44mage and a 21 drood just sitting around so i thought i'd level my drood and just use those toons. tho to learn a bit of how to box i started 2 shammys and started tp play around a bit.
I have a RAF account and noticed that it would be alot faster to level my shammys to 46 and grant some lvls to my drood than to sololvl him to 44...

now its all done . the problem is I cant log on to my drood when using keyclone. If i log in via my normal client i have no problem but as soon as use keyclone i get stuck half way through loading screen... have no other problems useing keyclone and exept for crashing a fiew times while boosting in SFK with my rogue one night.

Anyone know what's wrong and how i can fix it?

Grateful for any help

i dont think its your keyclone.

does this only happen with your druid?
are you opening both copies of WoW from the same folder?
try to load with no addons. then slowly add addons to see which ones may be causing the problem. if it just so happens to be your addons, log on with half of your addons loaded. if you get the problem, cut that list by half. if the problem doesnt happen, then you know the addon that's causing the problem is one you havent loaded. eliminate in half again.

Keyclone shouldn't cause loading issues, as it doesn't interract with the game in that way.

PC specs/OS?

Yes this only happens on my Druid, my shamans works perfectly... wow did crash a fiew times while boxing with my rogue as main toon, but not on loading screen.

yes both wow-windows load from the same folder, however this is not the same folder as I use when I'm not boxing. that to not need to change addons and stuff all the time. When i play on my "solo client" i have no problem logging on my druid so addons might be the thing. How ever I dont have any addons that I only use on my druid (on my boxing client), but I'm gonna try turning some of them off and c what happens.

thx for the tips