http://bugs.winehq.org/show_bug.cgi?id=14391
--- Comment #9 from billstei billstei@hbci.com 2010-06-13 11:29:37 --- In Comment #4 above I hinted that there were other Delphi apps that exhibit this problem, and here is one possibility: In the program FL Studio ( http://www.flstudio.com ) there is a plugin called Harmless, which is obviously written in Delphi (see the object file here: C:/Program Files/Image-Line/FL Studio 9/Plugins/Fruity/Generators/Harmless/Harmless.dll Note that this is not a VST plugin, it is a "fruity" native version of the plugin. In the program FL Studio the plugin can be loaded with menu CHANNELS->Add one->Harmless. Once loaded, click on the Previous Preset/Next Preset buttons in the upper right hand corner of the plugin's GUI, and note the very slow drawing of the GUI controls (several seconds on my machine to paint the entire interface). During this time the plugin will not be able to render audio, which gives the illusion that the preset is blank/broken.