Krita Brush preset editor bugs using stylus

This bug only happens in Ubuntu 11.10, probably because of the patched qt
tablet support…

The bug is: use a wacom stylus, open the preset editor with it: click with
stylus on the brush settings categories (brush tip, opacity, size …) or the
checkbox on some of those, doesn't work, more precisely it switches to mouse
for a second; Some workaround is to click on it using side-button of the stylus
(the MiddleMouseButton one), or better do "detach from toolbar" and then stylus
click on it works correctly.

Same thing happens in curve editors there(stylus click doesn't work unless I
detach from toolbar).

Same thing for predefined brushes selection (doesn't work with stylus unless
detached from toolbar)

Almost same thing for "Default/Soft brush" and "circle/square" brush tip
settings, except that here detach from toolbar doesn't help.

I've reported the bug to Krita devs here: https://bugs.kde.org/show_bug.cgi?id=283130
but it's more an Ubuntu issue (see boud comments) , so please fix it.*

Also I've found this bug with Krita built from calligra git master (same version on Ubuntu 10.10 doesn't have the bug) , but I guess the 2.3.3 package has the same issue, and also that this will affect 11.04 as well if it has the same patched qt tablet support.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: krita (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Sat Oct 1 13:44:03 2011
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.3)
ProcEnviron:
 PATH=(custom, user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: koffice
UpgradeStatus: Upgraded to oneiric on 2011-09-30 (0 days ago)