When certain files are imported, an exception with message" is invalid column name" is thrown.

The series is not drawn correctly. The data points are drawn over the same XValue.

Bubble charts are created differently than the way it is in Excel. In excel the data point data is read vertically and in RadSpreadsheet - horizontally.

When the selection contains a certain combination of text and numbers, the charts dialog throws an exception upon opening.

When Bulgarian culture is set and a document with a chart is imported, NullReferenceException is thrown.

Escape key does not close the Insert Chart dialog.

Selecting the whole column and then opening the Charts dialog makes the app hang

Spreadsheet :Export/Import of merged cells from several columns leads to - 'A' is invalid row name error

Having more than one rule over a cell range and managing the rules through the "Manage Rules" dialog so they switch priority does nothing and the cells do not update.

Copy-Paste rules action is not translating the rule range.

The fill handle is not working with conditional formatting rules.

New rows cannot be inserted when a rule is applied over the whole column.

Reapplying rule to а different range is not being applied.

The conditional formatting rule is not applied over shifted cells when a new row or a column is inserted or removed.

Custom styles are not visible in the style gallery after importing a document.

The button should always be active. 

The button:

When the Freeze Panes option is enabled and try to insert a new comment into the next cell on the left to the Freeze Panes separator the comment is deleted.

InvalidOperationException thrown by RowColumnHeadingBase.get_NormalFillBrush() with Crystal theme.

When replying to someone else`s SpreadsheetComment, the SpreadsheetCommentReply`s author copies the comments author instead of passing the current author`s name.

Add support for conditional formatting of cells - allow applying of rules used during visualization of cells to automatically apply formatting depending on their values.