I'm getting some crazy errors when trying to create variations in Sharepoint. Has anybody seen this error?

PublishingPage::AttemptPairUpWithPage() Ends. this: http://wseasp05/PT/Paginas/Destaque1.aspx, destPageUrl: /ES/Paginas/Destaque1.aspx   
Begin DeploymentWrapper::SynchronizePeerPages(), sourcePage = Paginas/Destaque1.aspx     
DeploymentWrapper::SynchronizePeerPages(), synchronizeDestUrl = /ES/Paginas/Destaque1.aspx
Access to the path 'C:\Windows\TEMP\11c7c12e-030d-4860-a942-f5ab71f0930d\ExportSettings.xml' is denied.     at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)     at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)     at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)     at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options)     at System.IO.FileInfo.Create()     at Microsoft.SharePoint.Deployment.Ex...  
...portDataFileManager.Initialize()     at Microsoft.SharePoint.Deployment.SPExport.InitializeExport()     at Microsoft.SharePoint.Deployment.SPExport.Run()     
Export Completed.    
DeploymentWrapper.SynchronizePeerPages() catches UnauthorizedAccessException.  Spawn failed for /ES/Paginas/Destaque1.aspx   
End of DeploymentWrapper.SynchronizePeerPages()

Thanks in advance.