Relative child page references are not resolved correctly in wiki syntax

Steps to reproduce

• Create page Sandbox.ABC.WebHome
• Create page Sandbox.ABC.DEF.WebHome
• Add the following content to Sandbox.ABC.Webhome:

[[test1>>page:./DEF]]

{{velocity}}
[[test2>>page:$services.model.resolvePage('./DEF')]]
{{/velocity}}

[[test3>>page:../../Sandbox]]

{{velocity}}
[[test4>>page:$services.model.resolvePage('../../Sandbox')]]
{{/velocity}}

Actual result

• The link on "test1" gets resolved into a reference to "Main.DEF.WebHome"
• The other links are resolved as expected

Expected result

• The link on "test1" gets resolved into a reference to "Sandbox.ABC.DEF.WebHome"