We have just released a minor upgrade to OrcaFlex, version 11.0f. Version 11.0f fixes a number of bugs in both OrcaFlex and OrcaWave. Full details of the changes are described in the documentation:
We recommend that all users of 11.0 upgrade to 11.0f.
A patch to upgrade from earlier 11.0 releases can be downloaded here. The full installation program can also be downloaded from your Orcina download page. Please contact us if you do not have the link to your Orcina download page.