Formatting Issues

Fix SmartArt Shapes and Text Behaving Unexpectedly in Office

Huma Ashraf Ch Sep 28, 2026 871 views

Question details

Users experience unexpected behavior with SmartArt graphics, including extra boxes, missing text in the text pane, or uncontrolled changes to shape and font sizes.

How to Fix SmartArt Shapes and Text Behaving Unexpectedly in Microsoft Office

Product: Microsoft Office
Device & OS: not provided
Scenario: Editing or creating SmartArt graphics after a recent Office update or experiencing a sudden application glitch.
Observed behavior: SmartArt creates unintended boxes, text disappears from the text pane, and shapes or fonts randomly change sizes.

Before you start

Ensure you have saved all open documents and fully closed any active Microsoft Office applications, as the repair process will require the programs to be shut down and may prompt a system restart.

Solution 1Recommended

Run an Office Online Repair

Running the built-in Online Repair tool can resolve deep-seated application issues and update glitches that affect SmartArt rendering and formatting.

Microsoft Office includes a built-in repair utility designed to scan for corrupted installation files and registry errors. Because SmartArt relies heavily on the core application's rendering engine, repairing the entire installation is the most effective way to restore normal behavior after an update or glitch.

Open the Control Panel

Press the Windows key, type 'Control Panel' into the search bar, and press Enter. Once open, navigate to 'Programs' and then click on 'Programs and Features'.

Modify the Office installation

Scroll through the list of installed applications to locate your Microsoft Office suite. Right-click on it and select 'Change' from the context menu.

Select Online Repair

In the repair dialog box that appears on your screen, choose 'Online Repair' (which is much more comprehensive than Quick Repair) and click 'Repair'. Follow the on-screen prompts to proceed.

Restart your computer

Once the Online Repair process completes successfully, restart your computer to apply the system changes. Reopen Office to verify that your SmartArt graphics are functioning properly.

Internet Connection Required: The Online Repair option requires an active and stable internet connection, as it downloads fresh files from Microsoft servers to replace corrupted ones.

Free Microsoft Office alternative

Create Flawless Diagrams with WPS Office

Tired of unexpected glitches and formatting errors in Microsoft Office? Switch to WPS Office, a free, lightweight, and easy-to-use alternative that offers stable diagramming tools and seamless document compatibility without the hassle of disruptive background updates.

1. Download WPS Office: Visit the official WPS website and download the free installation package tailored for your operating system.
2. Install the application: Run the downloaded installer and follow the quick on-screen instructions to set up the lightweight office suite in minutes.
3. Open your files: Launch WPS Presentation or Writer and open your existing Microsoft Office files to edit your graphics and text flawlessly.

Highly compatible with Microsoft Word, PowerPoint, and Excel formats (.docx, .pptx, .xlsx).Stable and intuitive diagramming tools for professional presentations and reports.Lightweight software architecture that ensures fast loading times and reliable performance.Familiar user interface that makes migrating from Microsoft Office completely seamless.

Frequently Asked Questions

Why does my SmartArt text disappear randomly?

This often occurs due to temporary application memory glitches or conflicting files after a software update. Resetting the graphic's layout or running an Online Repair on the Office suite usually resolves the issue permanently.

How can I reset a SmartArt graphic to its original layout?

Select the affected SmartArt graphic, navigate to the 'SmartArt Design' tab on the top ribbon, and click 'Reset Graphic'. This clears any corrupted manual formatting changes and restores the default layout state.

What is the difference between Quick Repair and Online Repair?

Quick Repair runs faster and attempts to fix corrupted files locally without requiring internet access. Online Repair takes longer but thoroughly reinstalls the application using freshly downloaded files, making it better for complex issues like persistent SmartArt rendering bugs.

Are SmartArt graphics fully compatible with WPS Office?

Yes, WPS Office supports viewing and editing Microsoft's SmartArt graphics seamlessly, allowing you to maintain your document's formatting, structures, and text hierarchies without unexpected layout changes.

Document & File Issues