Backend unter Xampp

Hallo, neues Update geladen. Installation hat soweit funktioniert. Kann den Shop auch sehen.
Einloggen als admin funktioniert auch. Sobald ich aber etwas eingeben will kommt ERROR 303 und in der Adresszeile des Brownsers (firefox) sieht es so aus:Die Brownserzeile vervielfäligt sich unendlich oft.

http://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/://localhost:8080/oxid/admin/index.php?cl=category_main&oxid=-1

Kann mir jemand helfen oder hat eine Idee?

mdmnet