unable to read the file

```
What steps will reproduce the problem?
$data = new Spreadsheet_Excel_Reader("IWMPSmsData_ReportingDistictReport.xls");
unable to read this file

I'm trying to read the file which is downloaded in .xls format using data from
database
it's being over written when the criteria for downloading data is change i want
to read this file and display it in another page but i'm not able to read it
sample.xls is being read from this file but not
IWMPSmsData_ReportingDistictReport.xls file may be because it is being upadted
```

Original issue reported on code.google.com by `arisht...@gmail.com` on 15 Mar 2013 at 10:34

Attachments:
- [IWMPSmsData_ReportingDistictReport.xls](https://storage.googleapis.com/google-code-attachments/php-excel-reader/issue-169/comment-0/IWMPSmsData_ReportingDistictReport.xls)

Start with Spreadsheet_Excel_Reader and reproduce the failure using the attached IWMPSmsData_ReportingDistictReport.xls, comparing it with the sample.xls file that reportedly works. Inspect how the reader handles the updated .xls file and verify that the failing workbook can be read and displayed on another page.

Written by the indexing model from the issue text.