Reproduced in build 060712.

To reproduce the bug:

- open LoanApplication schema;
- switch to source view;
- invoke 'Apply Design Pattern...';
- set pattern type to Garden of Eden (only 'Create Reusable Types' checked);
- press Finish;
- validate the schema. It results in:
XML validation started.

sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,areaCode'. [294] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,exchange'. [295] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,number'. [296] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,extension'. [297] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,state'. [326] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,name'. [387] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,address'. [388] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,address1'. [389] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,address2'. [390] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,city'. [391] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,state'. [392] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,zip'. [393] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,years'. [408] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,months'. [409] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,areaCode'. [419] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,exchange'. [420] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,number'. [421] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,extension'. [422] 
sch-props-correct.2: A schema cannot contain two global components with the same
name; this schema contains two occurrences of
'http://xml.netbeans.org/examples/LoanApplication,grossMonthlyIncome'. [437] 
XML validation finished.