Database navigator no longer working

Hello,

Since the latest PyCharm release, the database navigator plugin doesn't work anymore, when opening a project, the database panel isn't displayed, and PyCharm reports the following error for the plugin:

com/intellij/ui/ToolTipHandlerProvider: com/intellij/ui/ToolTipHandlerProvider
java.lang.NoClassDefFoundError: com/intellij/ui/ToolTipHandlerProvider
     at com.dci.intellij.dbn.browser.ui.DatabaseBrowserTree.<init>(DatabaseBrowserTree.java:68)
     at com.dci.intellij.dbn.browser.ui.SimpleBrowserForm.<init>(SimpleBrowserForm.java:28)
     at com.dci.intellij.dbn.browser.ui.TabbedBrowserForm.initTabs(TabbedBrowserForm.java:35)
     at com.dci.intellij.dbn.browser.ui.TabbedBrowserForm.<init>(TabbedBrowserForm.java:28)
     at com.dci.intellij.dbn.browser.ui.BrowserToolWindowForm.updateBrowserPanel(BrowserToolWindowForm.java:88)
     at com.dci.intellij.dbn.browser.ui.BrowserToolWindowForm.<init>(BrowserToolWindowForm.java:42)
     at com.dci.intellij.dbn.browser.DatabaseBrowserManager.getBrowserToolWindow(DatabaseBrowserManager.java:100)
     at com.dci.intellij.dbn.browser.DatabaseBrowserManager.hideToolWindow(DatabaseBrowserManager.java:164)
     at com.dci.intellij.dbn.browser.DatabaseBrowserManager.projectClosed(DatabaseBrowserManager.java:200)
     at com.intellij.openapi.project.impl.ProjectImpl.d(ProjectImpl.java:361)
     at com.intellij.openapi.project.impl.ProjectImpl.access$300(ProjectImpl.java:73)
     at com.intellij.openapi.project.impl.ProjectImpl$MyProjectManagerListener.projectClosed(ProjectImpl.java:387)
     at com.intellij.openapi.project.impl.ProjectManagerImpl$2.projectClosed(ProjectManagerImpl.java:152)
     at com.intellij.openapi.project.impl.ProjectManagerImpl.e(ProjectManagerImpl.java:1011)
     at com.intellij.openapi.project.impl.ProjectManagerImpl.access$1300(ProjectManagerImpl.java:76)
     at com.intellij.openapi.project.impl.ProjectManagerImpl$13.run(ProjectManagerImpl.java:915)
     at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:844)
     at com.intellij.openapi.project.impl.ProjectManagerImpl.a(ProjectManagerImpl.java:908)
     at com.intellij.openapi.project.impl.ProjectManagerImpl.closeAndDispose(ProjectManagerImpl.java:932)
     at com.intellij.ide.impl.ProjectUtil.closeAndDispose(ProjectUtil.java:90)
     at com.intellij.ide.actions.CloseProjectAction.actionPerformed(CloseProjectAction.java:35)
     at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter$1.run(ActionMenuItem.java:242)
     at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:645)
     at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:104)
     at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:228)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:92)
     at com.intellij.ui.plaf.beg.BegMenuItemUI.a(BegMenuItemUI.java:512)
     at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:44)
     at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:532)
     at java.awt.Component.processMouseEvent(Component.java:6289)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
     at java.awt.Component.processEvent(Component.java:6054)
     at java.awt.Container.processEvent(Container.java:2041)
     at java.awt.Component.dispatchEventImpl(Component.java:4652)
     at java.awt.Container.dispatchEventImpl(Container.java:2099)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
     at java.awt.Container.dispatchEventImpl(Container.java:2085)
     at java.awt.Window.dispatchEventImpl(Window.java:2478)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
     at java.awt.EventQueue.access$000(EventQueue.java:85)
     at java.awt.EventQueue$1.run(EventQueue.java:603)
     at java.awt.EventQueue$1.run(EventQueue.java:601)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
     at java.awt.EventQueue$2.run(EventQueue.java:617)
     at java.awt.EventQueue$2.run(EventQueue.java:615)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
     at com.intellij.ide.IdeEventQueue.e(IdeEventQueue.java:652)
     at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:501)
     at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:404)
     at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:368)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

I searched if there was an issue tracker somewhere for this plugin, to report this bug, but i didn't found any, so if anyone knows where i can report this (or know a fix for this), please tell me.

Thanks.

PS: i'm running PyCharm 1.2 build 105.36 on ArchLinux with Java 1.6.0_24