Why does C: \ Users \ Liaq \ workspace \. Metadata Error quick solution ?

! SESSION 2011-05-11 11:06:04.024 ---------------------------------- -------------
eclipse.buildId = M20110210-1200
java.version = 1.5.0-beta
java.vendor = Sun Microsystems Inc.
BootLoader constants: OS = win32, ARCH = x86, WS = win32, NL = zh_CN
Command-line arguments:-os win32-ws win32-arch x86

! ENTRY org.eclipse.osgi 2 0 2011-05-11 11:06:05.964
! MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause ; if it exists:
! SUBENTRY 1 org.eclipse.osgi 2 0 2011-05-11 11:06:05.964
! MESSAGE Bundle org.eclipse.jdt.apt.pluggable.core_1.0.301.R36_v20100727-0110 [107] was not resolved.
! SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2011-05-11 11:06:05.964
! MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.tool_0.0.0.
! SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2011-05-11 11:06:05.964
! MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.dispatch_0.0.0.
! SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2011-05-11 11:06:05.964
! MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.model_0.0.0.
! SUBENTRY 2 org.eclipse.jdt.apt.pluggable.core 2 0 2011-05-11 11:06:05.964
! MESSAGE Missing imported package org.eclipse.jdt.internal.compiler.apt.util_0.0.0.
! SUBENTRY 1 org.eclipse.osgi 2 0 2011-05-11 11:06:05.964
! MESSAGE Bundle org.eclipse.jdt.compiler.apt_1.0.300.v20100513-0845 [109] was not resolved.
! SUBENTRY 2 org.eclipse.jdt.compiler.apt 2 0 2011-05-11 11:06:05.964
! MESSAGE Missing optionally imported package org.eclipse.jdt.internal.compiler.tool_0.0.0.
! SUBENTRY 1 org.eclipse.osgi 2 0 2011-05-11 11:06:05.964
! MESSAGE Bundle org.eclipse.jdt.compiler.tool_1.0.100.v_A76_R36x [110] was not resolved.

! ENTRY org.eclipse.osgi 4 0 2011-05-11 11:06:05.974
! MESSAGE Application error
! STACK 1
java.util.MissingResourceException: Wrong font data format. Value is: "END NON-TRANSLATABLE"
at org.eclipse.jface.resource.FontRegistry.makeFontData (FontRegistry.java: 767)
at org.eclipse.jface.resource.FontRegistry.readResourceBundle (FontRegistry.java: 837)
at org.eclipse.jface.resource.FontRegistry.readResourceBundle (FontRegistry.java: 342)
at org.eclipse.jface.resource.FontRegistry. (FontRegistry.java: 286)
at org.eclipse.jface.resource.FontRegistry. (FontRegistry.java: 308)
at org.eclipse.jface.resource.JFaceResources.getFontRegistry (JFaceResources.java: 342)
at org.eclipse.jface.window.Window.createShell (Window.java: 508)
at org.eclipse.jface.window.Window.create (Window.java: 430)
at org.eclipse.jface.dialogs.Dialog.create (Dialog.java: 1089)
at org.eclipse.jface.window.Window.open (Window.java: 790)
at org.eclipse.ui.internal.ide.ChooseWorkspaceDialog.prompt (ChooseWorkspaceDialog.java: 91)
at org.eclipse.ui.internal.ide.application.IDEApplication.promptForWorkspace (IDEApplication.java: 277)
at org.eclipse.ui.internal.ide.application.IDEApplication.checkInstanceLocation (IDEApplication.java: 225)
at org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java: 105)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run (EclipseAppHandle.java: 196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication (EclipseAppLauncher.java: 110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start (EclipseAppLauncher.java: 79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (EclipseStarter.java: 369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (EclipseStarter.java: 179)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java: 39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java: 25)
at java.lang.reflect.Method.invoke (Method.java: 494)
at org.eclipse.equinox.launcher.Main.invokeFramework (Main.java: 620)
at org.eclipse.equinox.launcher.Main.basicRun (Main.java: 575)
at org.eclipse.equinox.launcher.Main.run (Main.java: 1408)

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java.util.MissingResourceException: Wrong font data format. Value is: "END NON-TRANSLATABLE"

look under phrase debug code
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you create a workspace, then works a little guide last look at
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install eclipse problems arising solution grateful ,
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how to import , I can not install eclipse ah ! !

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Thank you for your suggestions. . . . . . . . . . . . .
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I encountered the same problem , ah, you have not solved ? I changed a few versions of the eclipse are not. .