Two-hand quicken problem on Lord Knight

[GoAL!]

Guys i wonder is this a bug or something.
Just after i activate two-hand quicken on my Lord Knight and then after that within a few seconds use flywing/ butterfly wing/ enter another portal, the application crash!/swt;it does't crash if i use those wing/ enter portal after that time range.
Does anyone here faces this problem? And should i reinstall heRO?

Thanks.

[Shawny]

I think you should probably try to re-install everything, not just heRO. And also, it often helps to keep your client patched up-to-date. It may seem useless, but most application/program problems come from very insignificant issues, such as not patching properly.

[Aaronock]

It'll do this in general, reinstalling isn't going to fix it.
My suggestion is make sure you take some steps before flywinging/bwinging/entering portals when you first log on in general. :3

[Shawny]

Really? Does this mean it is a bug that has never been fixed? It can get pretty annoying if you ask me.