Cannot Copy Content From a Client Device and Paste it in a Published Application?

Sol: 1. Open the Registry Editor.
2. Under HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\ICA Client\Engine\Configuration\Advanced\Modules\WFClient, add the following REG_SZ value:

CbChainInterval=<value>

Where <value> is the interval, in milliseconds, at which checks are performed. Supported values range from 0 to 2000, inclusive.

Note: The detection takes at least twice the amount of time specified in this setting.
3. Save your changes and restart the Presentation Server Client.