<div>
- try to install all the latest patches for outlook. <br />
- Check and make sure all the servers have same version of outlook and patch level.
</div>


- try to install all the latest patches for outlook.
- Check and make sure all the servers have same version of outlook and patch level.

<div>
<div class="content wysiwyg-content">
Hello,<br />
I just started working for a company that hosts Citrix desktops for companies. &nbsp;<br />
<br />
All servers are Server 2008R2 and Outlook 2010.<br />
<br />
There is one company that has a problem with on of the servers. &nbsp;When users are directed to server 1-5 or 7, all is good. &nbsp;When users are directed to server 6, the Share Calendar button in Outlook is greyed out. &nbsp;I can recreate the issue with my logon. <br />
<br />
Any ideas?
</div>
</div>


Hello,
I just started working for a company that hosts Citrix desktops for companies.  

All servers are Server 2008R2 and Outlook 2010.

There is one company that has a problem with on of the servers.  When users are directed to server 1-5 or 7, all is good.  When users are directed to server 6, the Share Calendar button in Outlook is greyed out.  I can recreate the issue with my logon. 

Any ideas?

Outlook Calendar Sharing in a Citrix environment

Citrix is the synonym for the virtualization and application infrastructure systems developed by the company of the same name. Main areas are application virtualization, Software-As-A-Service (SaaS), cloud-computing and networking. The two most well-known are Citrix XenApp or Citrix CloudPlatform.

Citrix

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.