I use: Visual Studio 2010 Ultimate, Resharer 6.
In ReSharper’s options i choose Visual Studio keyboard sheme and click Apply Sheme:

After that some shortcuts are not assigned, such as: Go to Declaration, Go to implementation, Find Usages, Complete symbol, etc:

Try
- Tools -> Options, Environment -> Keyboard -> Reset
- Import and Export Settings, re-import C# developer settings
- devenv /reset
Nothing helped.
Configure shortcuts manually is not desirable.
Help, please.
This is a known issue that affects all ReSharper shortcuts that include F12 after switching from IntelliJ keymap to VS keymap. It’s documented in this bug report that you’re free to watch and vote for.
As far as I’m aware, the only workaround would be to reassign the broken shortcuts manually through Tools > Options > Keyboard.