[Wine] Native Instruments Battery3

[bamboomusic]

Hi to all,
I'm trying to run Battery3 with Wine, but I'm experiencing some problems.

1. When I launch Battery (command line) I see these messages:
---
fixme:win:RegisterDeviceNotificationW (hwnd=0x50062, filter=0x32fcb0,flags=0x00000004) returns a fake device notification handle!
JackActivationCount::Signal value = 0 ref = 5
JackActivationCount::Signal value = 0 ref = 5
fixme:shell:IDropTargetHelper_fnShow (0x141b90)->(0)
fixme:shell:IDropTargetHelper_fnShow (0x141b90)->(1)
---
After these lines, I see a lot of:
fixme:shell:IDropTargetHelper_fnShow (0x141b90)->(0)
fixme:shell:IDropTargetHelper_fnShow (0x141b90)->(1)
that appears continuously even if I'm not playing.
When the JackActivationCount line appears, a XRUN occurs.

2. When the GUI is visible, it increases a lot the CPU's usage (from 2% to 15%) and the numbers of XRUNS. If I hide the GUI(or a part of it), XRUNS still occurs, but less than before. 

3. If I play a lot of cells in short time, I often hear clicks and pops, and XRUNS occurs. I also notice that jack's CPU usage goes from 7% to 50%.

Is there anything that I can do to improve the perfomance and eliminate clicks, pops and XRUNS?
I'm using Wine 1.2.2, WineASIO 0.8, linux-rt 2.6.31.11, rtirq, on a 64bit Ubuntu 10.04.

  Sorry for my bad english, Thanks!