Fixed in 1.1

Issues addressed by following patches are already fixed in IronPython 1.1. You are advised to upgrade.

patch-ironpython-base64-slash: This patch fixes an issue that strings with slashes are incorrectly decoded by base64 module.
patch-ironpython-compile-co-filename: This patch sets co_filename attribute for code objects compiled by built-in function compile().
patch-ironpython-flags-and-argcount: This patch fixes bugs in co_flags and co_argcount attributes of code objects.
patch-ironpython-func-defaults: This patch sets func_defaults attribute of function objects to None instead of empty tuple when no default values are present.
patch-ironpython-set-func-name: This patch fixes an issue that setting func_name has no effect on string representation of the function.
patch-ironpython-unicodeerror-object: This patch fixes an issue that UnicodeError objects don't have "object" attribute representing the original unicode object to be encoded.