1diff -ru -x '*~' Python-2.7.1-orig/Python/import.c Python-2.7.1/Python/import.c
2--- Python-2.7.1-orig/Python/import.c 2010-05-20 20:37:55.000000000 +0200
3+++ Python-2.7.1/Python/import.c 2011-01-04 15:55:11.000000000 +0100
4@@ -751,7 +751,7 @@
5 return NULL;
6 }
7 pyc_mtime = PyMarshal_ReadLongFromFile(fp);
8- if (pyc_mtime != mtime) {
9+ if (pyc_mtime != mtime && mtime != 1) {
10 if (Py_VerboseFlag)
11 PySys_WriteStderr("# %s has bad mtime\n", cpathname);
12 fclose(fp);