Hello, attached is patch for a bug fix in the file inifcns_nstdsums.cpp. This bug is not related to any bug reported in January. The bug manifest itself that G-functions with trailing zeros and y<>1 are not calculated correctly. Description: The method G_do_hoelder is called from the method G_numeric. G_do_hoelder expects arguments without trailing zeros. (The reason is that G_do_hoelder uses the scaling relation, which is only valid for G-functions without trailing zeros.) Trailing zeros are handled by the method G_do_trafo. The patch ensures that the method G_numeric calls in the case of trailing zeros the method G_do_trafo and not G_hoelder. Best wishes, Stefan