# Release Notes for Version 13.45.20191.0

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## Content

This set of release notes includes resolved issues and version details.

## Resolved Issues

The following issues have been resolved since the last release.

* When the **Locked** property is set to "True", now the value of the cell doesn't change through the DropDown of the Combobox cell type [275911].
* Suspending calculation of formulas (using the **SuspendCalcService()** method), changing formulas and then resuming calculation (using the **ResumeCalcService()** method) now works properly and the cells values don't remain empty now [274800].
* The formula cells now provide correct calculation results [272251].

## File Versions

Spread WPF installs the following file versions on your system. See [Installed Files](/spreadnet/docs/latest/readme/installedfiles/installfilesWPF) for the exact location of these files.

| **File** | **Version** |
| ---- | ------- |
| GrapeCity.SpreadSheet.Design.dll | 13.45.20191.0 |
| GrapeCity.SpreadSheet.VSDesign.dll | 13.45.20191.0 |
| GrapeCity.WPF.CalcEngine.dll | 13.45.20191.0 |
| GrapeCity.WPF.Excel.dll | 13.45.20191.0 |
| GrapeCity.WPF.PDF.dll | 13.45.20191.0 |
| GrapeCity.WPF.SpreadSheet.Data.dll | 13.45.20191.0 |
| GrapeCity.WPF.SpreadSheet.UI.dll | 13.45.20191.0 |
| GrapeCity.WPF.SpreadSheet.UI.VisualStudio.Design.dll | 13.45.20191.0 |
| ICSharpCode.WPF.SharpZipLib.dll | 0.86.0.518 |