diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed038082f1..a375a63a3a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ on:
 
 jobs:
   build:
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
     outputs:
       version: ${{ steps.set-version.outputs.version }}
     steps:
@@ -26,10 +26,10 @@ jobs:
         with:
           dotnet-version: 8.0.2xx # Align with global.json (including roll forward rules)
       - name: ⚒️ Run GitVersion
-        run: ./build.ps1 build-server-version
+        run: ./build.sh build-server-version
 
       - name: ⚒️ Run build
-        run: ./build.ps1
+        run: ./build.sh
 
       - name: ⬆️ Upload artifacts
         uses: actions/upload-artifact@v4
@@ -40,4 +40,4 @@ jobs:
 
       - id: set-version
         name: Set version to output
-        run: echo "version=${{ env.GitVersion_FullSemVer }}" >> "$Env:GITHUB_OUTPUT"
+        run: echo "version=${{ env.GitVersion_FullSemVer }}" >> "$GITHUB_OUTPUT"
diff --git a/All.sln b/All.sln
index eb6cd8b14a..d62369f249 100644
--- a/All.sln
+++ b/All.sln
@@ -24,7 +24,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Transports", "Transports",
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Objects", "Objects", "{E3916A0F-68D5-4C84-ACAE-41547F75E454}"
 	ProjectSection(SolutionItems) = preProject
-		Objects\Directory.Build.Props = Objects\Directory.Build.Props
+		Objects\Directory.Build.props = Objects\Directory.Build.props
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Converters", "Converters", "{4DE5ED81-2A55-4C23-A05F-3C9B9B06F85D}"
@@ -457,7 +457,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DllConflictManagement", "Co
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DUI3-DX", "DUI3-DX", "{9DB74760-01DE-4AC1-A81B-BC7784351D22}"
 	ProjectSection(SolutionItems) = preProject
-		DUI3-DX\Directory.Build.Props = DUI3-DX\Directory.Build.Props
+		DUI3-DX\Directory.Build.props = DUI3-DX\Directory.Build.props
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Revit", "Revit", "{4838C66E-8677-4FBD-9609-25376042E981}"
diff --git a/DUI3-DX/Directory.Build.Props b/DUI3-DX/Directory.Build.props
similarity index 100%
rename from DUI3-DX/Directory.Build.Props
rename to DUI3-DX/Directory.Build.props