Solved: Unable to open links from word documents

When I click on a link on a word document or on excel, I am unable to open the link and I get the following message:

This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.

I am the only operator and I did not place any restrictions.

Thanks


Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Professional, Service Pack 3, 32 bit
Processor: Intel(R) Pentium(R) 4 CPU 3.00GHz, x86 Family 15 Model 4 Stepping 3
Processor Count: 2
RAM: 2038 Mb
Graphics Card: Intel(R) 82945G Express Chipset Family, 224 Mb
Hard Drives: C: Total - 70017 MB, Free - 57195 MB; D: Total - 6275 MB, Free - 3453 MB;
Motherboard: Dell Inc., 0HH807
Antivirus: AVG Anti-Virus Free Edition 2013, Updated: Yes, On-Demand Scanner: Enabled