Galera fui instalar o plugin do gwt no eclipse e tive o seguinte erro
Your original request has been modified.
WindowBuilder Core will be ignored because it is already installed, and updates are not permitted.
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 3.7 2.5.1.v201201120043-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 2.5.1.v201201120043-rel-r37)
Missing requirement for filter properties ~= $0: Eclipse Platform 3.7.0.v20110530-9gF7UHNFFt4cwE-pkZDJ7oz-mj4OSEIlu9SEv0f (org.eclipse.platform.feature.group 3.7.0.v20110530-9gF7UHNFFt4cwE-pkZDJ7oz-mj4OSEIlu9SEv0f) requires 'org.eclipse.core.net.win32.x86_64 [1.0.100.I20110331-0827]' but it could not be found
Missing requirement for filter properties ~= $0: Eclipse Platform 3.7.1.r37x_v20110729-9gF7UHOxFtniV7mI3T556iZN9AU8bEZ1lHMcVK (org.eclipse.platform.feature.group 3.7.1.r37x_v20110729-9gF7UHOxFtniV7mI3T556iZN9AU8bEZ1lHMcVK) requires 'org.eclipse.core.filesystem.win32.x86_64 [1.1.300.v20110423-0524]' but it could not be found
Cannot satisfy dependency:
From: Google Plugin for Eclipse 3.7 2.5.1.v201201120043-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 2.5.1.v201201120043-rel-r37)
To: org.eclipse.platform.feature.group [3.7.0,3.8.0)
como resolver isso?