Problem with a report and link fields


I have a problem with a report, when I select any record of my table and I try to do a report this don't work, only I get the next error:

[BC40000] 'RequestMinimum' is obsolete: 'Assembly level declarative security is obsolete and is no longer enforced by the CLR by default. See for more information.'

I have two fields that are links like this:

if I remove HTML code the report works perfectly.
I would like to know if reports don't works with link fields or how I can resolved my problem and keeping my links.

Thaks for help.
1 person has
this problem