Squash TA framework 1.5.0 includes an upgrade of the embedded Sahi library used to execute Sahi scripts.
This new version of Sahi version has a new behavior concerning the localhost URL ( e.g. http://localhost/...) which could lead to problems. Henceforth, when we give to sahi a localhost URL as starting URL it replaces the localhost part by the execution machine name. For example, http://localhost/index.html will be replace by http://machineName/index.html
Workaround could be :
use a URL which does not contain localhost
use a _navigateTo(...) instruction at the beginning of the sahi scripts