[Reproducible] with "LibreOffice 3.3.2RC2 – WIN7 Home Premium (64bit) German UI [OOO330m19 (Build:202 / tag 3.3.2.2)]".
No Idea whether LibO supports SpreadsheetML, but of course, it should not hang or crash.
OOo-dev 3.4 also hangs, MS EXCEL Viewer was not able to open the sample document (gave message, did not hang), OOo 3.1.1 tries text-import.
[Reproducible] with "LibreOffice 3.3.2RC2 – WIN7 Home Premium (64bit) German UI [OOO330m19 (Build:202 / tag 3.3.2.2)]".
No Idea whether LibO supports SpreadsheetML, but of course, it should not hang or crash.
OOo-dev 3.4 also hangs, MS EXCEL Viewer was not able to open the sample document (gave message, did not hang), OOo 3.1.1 tries text-import.
@Kohei:
Can you please check the hang problem?