The latest release of Wine for Linux has reached 1.1.15. Everyone with issues should take a look at the release notes and see if any of your issues have been resolved. There are over 30 bugs fixed and many chances since 1.1.14. Its new features include:
Gecko engine update.
Better region support in GdiPlus.
Support for cross-compilation in winegcc.
Beginnings of MS Text Framework support.
Many fixes to the regression tests on Windows.
Various bug fixes.
The source and a few packages (more are in the works) can be found on SourceForge.