I have a few questions about SharePoint we have been trying to get resolved.
1. I can import html files into SharePoint that I have created over time. When I try to import any file with an underscore in the filename or a hyphen in the filename, I get the message that the file has been blocked by the administrator. The administrator has no idea why this is happening.
2. Any file I uploaded to a SharePoint folder and try to preview it in the browser (either by clicking preview in browser or typing the URL directly into the browser) the browser wants to download the file instead of just displaying it. It is an html file.
3. I try to create a page by using the choice "Pick a pre installed look", then select a template and click "Try it out" where the next page shows "This is a preview of your site". The box where the preview is shows "the webpage cannot be found"
Any suggestions are appreciated.