HTML format different between "runtime" and saved report

[Sans]

Hi to all

I'm facing a strange behavior with Report Studio in C10.2.1.

I developped some reports having inside either crosstabs or lists or graphics, all having an HTML output.
When I run one of them inside Report Studio the HTML produced is perfact in terms of what I'm expecting to see:
- tabes with borders,
- header/footer with coluours
- right fonts (what I defined in the report)
- etc.

When I run the report from the folders, saving the output, the HTML saved is missing of the crosstab/list formatting.
Data are in a table but:
- Cells borders are missing
- Header/Footer text are without formatting
- Cell data are without formatting
- Background colour is missing
- etc.

This doesn't matter with Internet Explorer (that is my browser) because I've tested it accessing a C10.1 and the differences between HTML formats are not there; so I guess it depends from some Report Studio set-up but I don't know what.

In teh attachments you can find 2 jpg's that show what I mean:
- HTML_Saved represents the HTML of a "saved" reports
- HTML_Runtime represents the HTML produced by running the reports from inside Report Studio

Ideas ??

Thanks

[Sans]

Sorry I forgot one of the 2 JPG....