'Crawl Web' not following certain links

I am new to RM an trying to explore capabilities.

When I try to specify the links to follow, the required links where not followed as expected.

I have finally removed all 'imitations' and the links are still not followed.

One conclusion was that relative URL's are not handled properly. But this proved wrong with a test on the Site http://www.formel1.de/rennergebnisse/2016/grosser-preis-von-deutschland/rennen with 'rennergebnisse

I use this simple process:

<?xml version="1.0" encoding="UTF-8"?><process version="7.2.000">
 <context>
 <input/>
 <output/>
 <macros/>
 </context>
 <operator activated="true" class="process" compatibility="7.2.000" expanded="true" name="Process">
 <parameter key="logverbosity" value="init"/>
 <parameter key="random_seed" value="2001"/>
 <parameter key="send_mail" value="never"/>
 <parameter key="notification_email" value=""/>
 <parameter key="process_duration_for_mail" value="30"/>
 <parameter key="encoding" value="SYSTEM"/>
 <process expanded="true">
 <operator activated="true" class="web:crawl_web" compatibility="7.2.000" expanded="true" height="68" name="Crawl Web (2)" width="90" x="45" y="34">
 <parameter key="url" value="https://firmen.wko.at/Web/Ergebnis.aspx?StandortID=123&amp;StandortName=Innsbruck+Land&amp;Branche=3852&amp;BranchenName=Industrie&amp;CategoryID=0"/>
 <list key="crawling_rules">
 <parameter key="follow_link_with_matching_url" value=".*"/>
 </list>
 <parameter key="write_pages_into_files" value="false"/>
 <parameter key="add_pages_as_attribute" value="true"/>
 <parameter key="output_dir" value="C:\Users\Administrator\Documents\traRM"/>
 <parameter key="extension" value="txt"/>
 <parameter key="max_pages" value="5"/>
 <parameter key="max_depth" value="999"/>
 <parameter key="domain" value="server"/>
 <parameter key="delay" value="1000"/>
 <parameter key="max_threads" value="1"/>
 <parameter key="max_page_size" value="99000"/>
 <parameter key="user_agent" value="Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 OPR/38.0.2220.41"/>
 <parameter key="obey_robot_exclusion" value="false"/>
 <parameter key="really_ignore_exclusion" value="true"/>
 </operator>
 <operator activated="false" class="store" compatibility="7.2.000" expanded="true" height="68" name="Store" width="90" x="514" y="34">
 <parameter key="repository_entry" value="../data/WKO_Test"/>
 </operator>
 <connect from_op="Crawl Web (2)" from_port="Example Set" to_port="result 1"/>
 <portSpacing port="source_input 1" spacing="0"/>
 <portSpacing port="sink_result 1" spacing="0"/>
 <portSpacing port="sink_result 2" spacing="0"/>
 </process>
 </operator>
</process>

The result is just one page and the log shows:

Aug 4, 2016 10:51:32 AM INFO: Process //Local Repository/processes/WKO_Retrieve_Only starts
Aug 4, 2016 10:51:34 AM INFO: Storing page https://firmen.wko.at/Web/Ergebnis.aspx?StandortID=123&StandortName=Innsbruck+Land&Branche=3852&BranchenName=Industrie&CategoryID=0
Aug 4, 2016 10:51:34 AM INFO: Saving results.
Aug 4, 2016 10:51:34 AM INFO: Process //Local Repository/processes/WKO_Retrieve_Only finished successfully after 2 s

If I set the domain param from 'server' to 'web', other site-links are followed but still not those from within this site.

What I am doing wrong ?