/// <summary>
        /// Sets the pages and attachments repositories.
        /// </summary>
        private void ApplyRepositoriesSettings()
        {
            Cursor c = addinSettingsForm.Cursor;

            addinSettingsForm.Cursor = Cursors.WaitCursor;
            if (addinSettingsForm.ValidatePath(addinSettingsForm.TxtPagesRepoText))
            {
                addin.AddinSettings.PagesRepository = addinSettingsForm.TxtPagesRepoText;
            }
            else
            {
                addin.AddinSettings.PagesRepository = Path.GetTempPath();
            }
            if (addinSettingsForm.ValidatePath(addinSettingsForm.TxtAttachmentsRepoText))
            {
                addin.AddinSettings.DownloadedAttachmentsRepository = addinSettingsForm.TxtAttachmentsRepoText;
            }
            else
            {
                addin.AddinSettings.DownloadedAttachmentsRepository = Path.GetTempPath();
            }
            XOfficeCommonSettingsHandler.WriteRepositorySettings(AddinSettings);
            addinSettingsForm.AddinSettingsApplied = true;
            Thread.Sleep(500);
            addinSettingsForm.Cursor = c;
        }