There are a couple of typos and inactive links I found while reading the document:

- page 4: inactive link in the second paragraph

- page 5, Figure 1: the last "e" from "Resource" is lacking in both Resource blocks

- page 6, paragraph 4: inactive link

- page 6, paragraph 8: "The description of capabilities begins with the transfer of data between services or resources, 
move on to the accessing of data in resources, and then follow with the management of storage resources." should be 
"The description of capabilities begins with the transfer of data between services or resources, moves on to the 
accessing of data in resources, and then follows with the management of storage resources."

- page 7, last paragraph: inactive link

- page 9, second paragraph: inactive link

- page 11, Policies bullet point: "The policies that control operation..." should be "The policies that control the 
operation"

- page 14, third paragraph: "Web Service specifications..." should  not be a bullet point

- page 14, last paragraph: inactive link

- page 16, WS-Naming paragraph: "allowing Grid applications to compare and identify
resources endpoints" should be "allowing Grid applications to compare and identify
resource endpoints"

- page 16, WS-Naming paragraph: "Thus it is imperative that the mechanism used to generate abstract names scale 
appropriately." should be "Thus it is imperative that the mechanism used to generate abstract names scales appropriately
."

- page 18, first paragraph: inactive link

- page 20, fifth paragraph: inactive link

- page 22, first paragraph: "These may the credentials..." should be "These may be the credentials..."

- page 24, ReplacePolicy(): "Upon successful return from this operation, the old policy governing service operation will
 have been discarded and service operation is solely governed by the policy supplied in ReplacePolicy." should be "Upon 
successful return from this operation, the old policy governing service operation will have been discarded and the 
service operation is solely governed by the policy supplied in ReplacePolicy."

- page 24, UpdatePolicy(): "opeartion updates part..." should be "updates part..."

- page 26, first paragraph: the comma before "For example..." should be a full stop

- page 28, second paragraph: inactive link

- page 28, second paragraph: "and returned in a the response message" should be "and returned in the response message"

- page 30, second bullet pointing: "Total data to be transferred (if available) in units specified by the transfer. 
instance"  should be "Total data to be transferred (if available) in units specified by the transfer instance."

- page 32, first table: "Create..." should be "Creates..."

- page 32, third table: "Provide..." should be "Provides..."

- page 32, last paragraph: inactive link